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", 0x1000, 0x4ac}, {&(0x7f0000001400)="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0x1000, 0x7}, {&(0x7f0000000000)="f5568fa5ad613e89963ab90c97630ac8bafe45cc", 0x14}], 0x0, &(0x7f00000003c0)={[{'\x00'}]}) 23:14:11 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x0, 0x4000000]}) 23:14:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c12, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:11 executing program 3: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_u', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:11 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0xfffffff6, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c43, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:11 executing program 3: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_u', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7000000, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:12 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0xfffffffe, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x0, 0x5000000]}) 23:14:12 executing program 3: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2878.021012][T23376] loop5: detected capacity change from 0 to 234 [ 2878.114741][T23376] ADFS-fs (loop5): error: can't find an ADFS filesystem on dev loop5. [ 2878.548170][T23376] loop5: detected capacity change from 0 to 512 [ 2878.558085][T23376] EXT4-fs (loop5): Unrecognized mount option "adfs" or missing value 23:14:12 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x1000000000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000000, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x0, 0x6000000]}) 23:14:12 executing program 3: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x5421, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:12 executing program 5: r0 = syz_mount_image$adfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{'\x00'}]}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) syz_mount_image$afs(&(0x7f0000000cc0), 0x0, 0x8000, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000e00), 0x0, 0x100000000}, {0x0, 0x0, 0x200}, {0x0, 0x0, 0x8}, {&(0x7f0000001000), 0x0, 0x5}, {&(0x7f0000001100)="db4d5adbc97ae26a73ad4eae63c8f7a88666af39c4ccd7501cdf82d1da451602222f4189186db0f6e2c952507554b38811e1f51e51a11303f5588f0dbd39fb21631d551159b62568b03ff6c32caa753fcb20bdeae1cd3c", 0x57, 0x8d2}, {&(0x7f0000001180)="a8316d835ec35e8ce79686a5c5afc965ac7ddfabb94d6980b2f82d3213b5144f129ac29adbac32597d40b2ee4f93681925c6c9d77ad344fc168004560dd7562f1c5942495b7dfb6f20c7a2fe014124f3b78b8e63cbf93671630d97ac1de1bde289cca6a4f44daa69b68a4a5718a0038e39a62a0e2396c168dd74", 0x7a, 0x4}, {&(0x7f0000001200)="0861378e5c43ae2b9b6b1b6fd7bc697189390540e404da443dc2c20c3a2d80e7d74ad51f46c672963d9581381853df68bd650b6075af90af20c2540c4edc0611f94a9396116482be5f36529406c26cfb005018c0744e4fd9b49b4fdafce57bd983f7f459d5f06a306f2597df1f964caa37c6f73a48983d8a082604bf30660caaff1b4a1b7bfcbce358dbdaa310fd2dec1acd33a76630bf64382b5d5da6b8aa3e67b27e24c5d840e0ea0e9dd588cfe7e2e4cab87290be7a7352630ff139d58f22ad0ae2056c480f6aeafa80d2d5ee00cbc65eb01f5228062ca6a4", 0xda, 0x10001}, {&(0x7f0000001300)="518d0b8cb8806a73065f9994489684920072b9a370fb632ab0c04a6151539cba2e3f39c978f88640e0b03fad8842815ccae2909503a249275c1c308962c5226150b65ec2727b7a8591f3ea4cbbed8c17e4", 0x51}], 0x20802, &(0x7f00000014c0)={[{@flock_openafs}], [{@euid_lt={'euid<', r5}}, {@smackfshat}, {@smackfsfloor}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@pcr={'pcr', 0x3d, 0x3e}}]}) chown(&(0x7f0000000280)='./file0\x00', r5, r2) syz_mount_image$vxfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1f, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="e7451743025839e479f40660b83f8360452ed1b81b8ad05275116e6a4710617dccd2db72c0e220819a9361231553d71f1969be48147c2cf2609ce67978d832ebbe510038d97d0d4c601fed2bca877cd8b0292144e8a91a3da125cf2fcb1e1851ef1ce74ed56716bd96448dc848d27832", 0x70, 0x6}], 0x4000, &(0x7f0000000340)={[{'(('}, {'.'}], [{@uid_eq={'uid', 0x3d, r1}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@fowner_gt={'fowner>', r3}}]}) 23:14:12 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0xf0ffffffffffff, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:13 executing program 3: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x0, 0x7000000]}) 23:14:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000000, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) [ 2878.898890][T23413] loop5: detected capacity change from 0 to 1 23:14:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x5450, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2878.947462][T23413] ADFS-fs (loop5): error: unable to read block 3, try 0 23:14:13 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x100000000000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) [ 2879.030450][T23413] loop5: detected capacity change from 0 to 1 [ 2879.056794][T23413] ADFS-fs (loop5): error: unable to read block 3, try 0 23:14:13 executing program 3: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,eu', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2879.140232][T23435] loop5: detected capacity change from 0 to 264192 23:14:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x0, 0x8000000]}) 23:14:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xff000000, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x5451, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:13 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x200000000000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:13 executing program 5: r0 = syz_mount_image$adfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{'\x00'}]}) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000015c0)={'ip_vti0\x00', &(0x7f0000001540)={'gretap0\x00', 0x0, 0x80, 0x7800, 0x3, 0x9, {{0x9, 0x4, 0x1, 0x3e, 0x24, 0x66, 0x0, 0x3, 0x29, 0x0, @dev={0xac, 0x14, 0x14, 0xe}, @loopback, {[@generic={0x82, 0xf, "db17c384e566a1fa58cf9da4e0"}]}}}}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000140)={0xfe, 0xb4, 0x8}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x810, r0, 0x2b549000) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000001640)={'wg1\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000001700)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000016c0)={&(0x7f0000001740)=@gettfilter={0x24, 0x2e, 0x10, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, {0xfff1, 0x1}, {0xfff3, 0xffff}, {0xc, 0xf}}}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x20040888) sendto$packet(r1, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000001600)={0x11, 0x11, r3, 0x1, 0x9, 0x6, @random="06a5d45cba68"}, 0x14) setresuid(0x0, r2, 0x0) syz_mount_image$afs(&(0x7f0000000cc0), 0x0, 0x8000, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000e00), 0x0, 0x100000000}, {0x0, 0x0, 0x200}, {0x0, 0x0, 0x8}, {&(0x7f0000001000), 0x0, 0x5}, {&(0x7f0000001100)="db4d5adbc97ae26a73ad4eae63c8f7a88666af39c4ccd7501cdf82d1da451602222f4189186db0f6e2c952507554b38811e1f51e51a11303f5588f0dbd39fb21631d551159b62568b03ff6c32caa753fcb20bdeae1cd3c", 0x57, 0x8d2}, {&(0x7f0000001180)="a8316d835ec35e8ce79686a5c5afc965ac7ddfabb94d6980b2f82d3213b5144f129ac29adbac32597d40b2ee4f93681925c6c9d77ad344fc168004560dd7562f1c5942495b7dfb6f20c7a2fe014124f3b78b8e63cbf93671630d97ac1de1bde289cca6a4f44daa69b68a4a5718a0038e39a62a0e2396c168dd74", 0x7a, 0x4}, {&(0x7f0000001200)="0861378e5c43ae2b9b6b1b6fd7bc697189390540e404da443dc2c20c3a2d80e7d74ad51f46c672963d9581381853df68bd650b6075af90af20c2540c4edc0611f94a9396116482be5f36529406c26cfb005018c0744e4fd9b49b4fdafce57bd983f7f459d5f06a306f2597df1f964caa37c6f73a48983d8a082604bf30660caaff1b4a1b7bfcbce358dbdaa310fd2dec1acd33a76630bf64382b5d5da6b8aa3e67b27e24c5d840e0ea0e9dd588cfe7e2e4cab87290be7a7352630ff139d58f22ad0ae2056c480f6aeafa80d2d5ee00cbc65eb01f5228062ca6a4", 0xda, 0x10001}, {&(0x7f0000001300)="518d0b8cb8806a73065f9994489684920072b9a370fb632ab0c04a6151539cba2e3f39c978f88640e0b03fad8842815ccae2909503a249275c1c308962c5226150b65ec2727b7a8591f3ea4cbbed8c17e4", 0x51}], 0x820802, &(0x7f00000014c0)={[{@flock_openafs}], [{@euid_lt={'euid<', r2}}, {@smackfshat}, {@smackfsfloor}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@pcr={'pcr', 0x3d, 0x3e}}]}) syz_mount_image$ntfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4, 0x5, &(0x7f0000000300)=[{&(0x7f0000000100)="370166330994a45f053079b5df1d2e47557530f5a69310ab6e7a2ca46fca66efa077cb3649d2191c1d39a9ad0c8252d8d95d0e164805b2017babc20f03b8374486c12325bcc7f21f43b061cb5b20d4acd8eed05f0dbb39ef236ded11e200ab4d247b4b3cdd7c1fb183274892bd40", 0x6e, 0x9}, {&(0x7f0000000180)="83dc7b2bb5c70b0afd33e3d76add695ee127c853", 0x14, 0x3}, {&(0x7f00000001c0)="207105f1751db69ef7bd936846787d225d88a004a8a89652d876f6f596d147838ca143c586f8516dae2eaea3e04840127e0185198192cdf60a073e53660ce79c98fffc304a08ce740801ddb683bf2b928defaf507a05846475472426b023d4f3", 0x60, 0x8}, {&(0x7f0000000240)="080c6ad6a1e59941c8b53fcc00f5b9102ad9ba7b5d7cf20c9688dfdbb6e773cad42a2af8bec8590054b6d9aa0202511174b98e40a4546fc7210e779cd921e18ef1e34e717da9da782dafc5828f5845cfa1412b839df2eb7afce5744ba61716c1cb3e86ece7e995cc3355a66d967c42e1cb435f188558bb25bd704c139ce354e2bc2257d79d81e671bd9420b18e2b9145dd1bc56fb4d855c170fa093bcf8042e42a460629890119bc6d50cf7648", 0xad, 0x2}, {&(0x7f0000000400)="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", 0x1000, 0x4}], 0x2000, &(0x7f0000001400)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@uid={'uid', 0x3d, 0xee00}}, {@case_sensitive_no}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, 0x9ab8}}, {@case_sensitive_no}, {@uid={'uid', 0x3d, r2}}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, 0x3}}], [{@smackfsdef={'smackfsdef', 0x3d, 'adfs\x00'}}]}) 23:14:13 executing program 3: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,eu', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:13 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x300000000000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x5452, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x0, 0x12000000]}) [ 2879.463415][T23460] loop5: detected capacity change from 0 to 1 23:14:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:13 executing program 3: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,eu', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2879.520875][T23460] ADFS-fs (loop5): error: unable to read block 3, try 0 23:14:13 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x400000000000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x5460, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2879.649745][T23460] loop5: detected capacity change from 0 to 1 [ 2879.668957][T23460] ADFS-fs (loop5): error: unable to read block 3, try 0 23:14:13 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x500000000000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) [ 2879.744277][T23477] support for the xor transformation has been removed. [ 2879.775003][T23460] loop5: detected capacity change from 0 to 64 23:14:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x0, 0x20000000]}) 23:14:13 executing program 3: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:14 executing program 5: syz_mount_image$adfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x1fe, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{'\x00'}]}) 23:14:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x6364, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:14 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x600000000000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x0, 0xfdfdffff]}) [ 2880.025201][T23499] support for the xor transformation has been removed. 23:14:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:14 executing program 3: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2880.115470][T23507] ADFS-fs (loop5): error: can't find an ADFS filesystem on dev loop5. 23:14:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x8913, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:14 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x700000000000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x0, 0xff000000]}) [ 2880.247900][T23507] ADFS-fs (loop5): error: can't find an ADFS filesystem on dev loop5. 23:14:14 executing program 5: ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000000)={0x7b, 0x0, {0xffffffffffffffff, 0x1, 0x3, 0x1}, 0x92}) syz_mount_image$adfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{'\x00'}]}) 23:14:14 executing program 3: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2880.354272][T23526] support for the xor transformation has been removed. 23:14:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x8914, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:14 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x800000000000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x5450, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2880.533524][T23542] loop5: detected capacity change from 0 to 1 [ 2880.570481][T23542] ADFS-fs (loop5): error: unable to read block 3, try 0 23:14:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x0, 0xfffffdfd]}) 23:14:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x8933, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000002440)=ANY=[@ANYBLOB="6c1000087200020029bd7000ffdbdf250060d8008eaea708bcb7db2cd4e1358295dd9e2ece6850e6cee5986b968f3eaef65188f69dfc0b7be935672d250170aed14c5e77851d68e357b6c2c1414475a39b4bbc505624e7909a8e164b575179464ba38fed86f92b831889443cbc8d4af49158e63bc5"], 0x106c}, 0x1, 0x0, 0x0, 0x4001}, 0xc0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, 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\x00', 0x1000}}, 0x1006) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') sendmsg$nl_route(r1, &(0x7f0000000600)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)=@ipv6_delrule={0x3c, 0x21, 0xd10, 0x70bd2b, 0x25dfdbfb, {0xa, 0x0, 0x20, 0x4, 0xe5, 0x0, 0x0, 0x0, 0x1}, [@FIB_RULE_POLICY=@FRA_TABLE={0x8, 0xf, 0x5}, @FIB_RULE_POLICY=@FRA_TABLE={0x8, 0xf, 0x1}, @FIB_RULE_POLICY=@FRA_L3MDEV={0x5, 0x13, 0x2}, @FIB_RULE_POLICY=@FRA_GOTO={0x8, 0x4, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40080}, 0x850) sendfile(0xffffffffffffffff, r1, &(0x7f0000000180)=0x7fff, 0x7) open_tree(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', 0x80900) ioctl(0xffffffffffffffff, 0x8b2c, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000140)={0xfe, 0xb4, 0x8}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002400)=0x5, 0x4) read(0xffffffffffffffff, &(0x7f0000000400)=""/51, 0x33) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080ffffff80) syz_mount_image$adfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x200, 0x5, &(0x7f00000002c0)=[{&(0x7f0000000100)="9fccc5ac6f23c2f83a4559d3805012234024080759df84b32c5e782119dbd41ac7f51bc9a6b67931729fef800f283edfc7caafff7154cd2f83ce14a7a328b30140576a7f751222bbad3c6e2562ca26c93f671bbf2e4d282b3663ec096a36f7f75933ecbe60f1189c3d366eb3d3b07379795cb743c0bbb676a201c1680da78bd886d3b6e2f2ef60865a9b33369aca666f9e4a53a86d839b4370c7feb812ce66de0f41f0", 0xa3, 0x20}, {&(0x7f00000001c0)="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", 0xfd, 0xea7f}, {&(0x7f0000000400)="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0x1000, 0x4ac}, {&(0x7f0000001400)="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0x1000, 0x7}, {&(0x7f0000000000)="f5568fa5ad613e89963ab90c97630ac8bafe45cc", 0x14}], 0x0, &(0x7f00000003c0)={[{'\x00'}]}) [ 2880.694766][T23552] support for the xor transformation has been removed. 23:14:14 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x1800000000000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000002440)=ANY=[@ANYBLOB="6c1000087200020029bd7000ffdbdf250060d8008eaea708bcb7db2cd4e1358295dd9e2ece6850e6cee5986b968f3eaef65188f69dfc0b7be935672d250170aed14c5e77851d68e357b6c2c1414475a39b4bbc505624e7909a8e164b575179464ba38fed86f92b831889443cbc8d4af49158e63bc5"], 0x106c}, 0x1, 0x0, 0x0, 0x4001}, 0xc0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, 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\x00', 0x1000}}, 0x1006) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') sendmsg$nl_route(r1, &(0x7f0000000600)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)=@ipv6_delrule={0x3c, 0x21, 0xd10, 0x70bd2b, 0x25dfdbfb, {0xa, 0x0, 0x20, 0x4, 0xe5, 0x0, 0x0, 0x0, 0x1}, [@FIB_RULE_POLICY=@FRA_TABLE={0x8, 0xf, 0x5}, @FIB_RULE_POLICY=@FRA_TABLE={0x8, 0xf, 0x1}, @FIB_RULE_POLICY=@FRA_L3MDEV={0x5, 0x13, 0x2}, @FIB_RULE_POLICY=@FRA_GOTO={0x8, 0x4, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40080}, 0x850) sendfile(0xffffffffffffffff, r1, &(0x7f0000000180)=0x7fff, 0x7) open_tree(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', 0x80900) ioctl(0xffffffffffffffff, 0x8b2c, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000140)={0xfe, 0xb4, 0x8}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002400)=0x5, 0x4) read(0xffffffffffffffff, &(0x7f0000000400)=""/51, 0x33) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080ffffff80) syz_mount_image$adfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x200, 0x5, &(0x7f00000002c0)=[{&(0x7f0000000100)="9fccc5ac6f23c2f83a4559d3805012234024080759df84b32c5e782119dbd41ac7f51bc9a6b67931729fef800f283edfc7caafff7154cd2f83ce14a7a328b30140576a7f751222bbad3c6e2562ca26c93f671bbf2e4d282b3663ec096a36f7f75933ecbe60f1189c3d366eb3d3b07379795cb743c0bbb676a201c1680da78bd886d3b6e2f2ef60865a9b33369aca666f9e4a53a86d839b4370c7feb812ce66de0f41f0", 0xa3, 0x20}, {&(0x7f00000001c0)="eb768b90fcf0e61934176f51820895133a3ed584001dbc74b729aed10e2fc2853ad75360a279e5dacb7de78af87e2d1b53fcbcf835f8c69ebc4db7862e77e921a6195fa6696b5cff7d2cdc8daebf7b47dc3b51b1c4a2df2750e7b1c267c984a7f622c6c1b4aed6c1389519ff84715003a5391b6ee5bffef2b1c4c9d45834095dc813d0c295f86a0f80e49b74ac4adaf5cb102ffcd62776fe06b832b9a6f2a644d1e9e9c32f00d6b259db2808c539ce03f7a04841105f0ec3d71cbb576227a4f04e4197f00684144b886ac679598c584ed7701852c884fa26fceaca607c57ce157e80ca785c3185383d809812b0cb5eafcbf1c3c4616a1ce5cb1e409313", 0xfd, 0xea7f}, {&(0x7f0000000400)="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0x1000, 0x4ac}, {&(0x7f0000001400)="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0x1000, 0x7}, {&(0x7f0000000000)="f5568fa5ad613e89963ab90c97630ac8bafe45cc", 0x14}], 0x0, &(0x7f00000003c0)={[{'\x00'}]}) 23:14:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x0, 0x100000000000000]}) 23:14:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x9208, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2880.911996][T23568] loop5: detected capacity change from 0 to 512 23:14:15 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x2000000000000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) [ 2881.004692][T23572] support for the xor transformation has been removed. [ 2881.040711][T23568] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:14:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x400448c9, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x0, 0x200000000000000]}) 23:14:15 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0xf6ffffff00000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) [ 2881.524794][T23592] support for the xor transformation has been removed. 23:14:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x400448c9, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x0, 0x300000000000000]}) 23:14:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x400448dd, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2881.914309][T23600] support for the xor transformation has been removed. 23:14:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x0, 0x5000000]}) 23:14:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:16 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0xfcfdffff00000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x0, 0x400000000000000]}) 23:14:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x400454ca, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2882.164242][T23612] support for the xor transformation has been removed. 23:14:16 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0xfeffffff00000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x300, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:16 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) (fail_nth: 1) 23:14:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x0, 0x500000000000000]}) 23:14:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x40049409, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:16 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0xfeffffffffffffff, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) [ 2882.444479][T23630] support for the xor transformation has been removed. [ 2882.446520][T23634] FAULT_INJECTION: forcing a failure. [ 2882.446520][T23634] name failslab, interval 1, probability 0, space 0, times 0 [ 2882.496505][T23634] CPU: 1 PID: 23634 Comm: syz-executor.5 Not tainted 5.16.0-rc2-syzkaller #0 [ 2882.505347][T23634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2882.515836][T23634] Call Trace: [ 2882.519118][T23634] [ 2882.522042][T23634] dump_stack_lvl+0xcd/0x134 [ 2882.526644][T23634] should_fail.cold+0x5/0xa [ 2882.531164][T23634] ? __do_sys_memfd_create+0xac/0x4f0 [ 2882.536549][T23634] should_failslab+0x5/0x10 [ 2882.541097][T23634] __kmalloc+0x72/0x340 23:14:16 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0xffffffff00000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) [ 2882.545272][T23634] __do_sys_memfd_create+0xac/0x4f0 [ 2882.550509][T23634] do_syscall_64+0x35/0xb0 [ 2882.554939][T23634] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2882.560840][T23634] RIP: 0033:0x7fd13fd15ae9 [ 2882.565261][T23634] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2882.584963][T23634] RSP: 002b:00007fd13d28af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2882.593383][T23634] RAX: ffffffffffffffda RBX: 0000000020001580 RCX: 00007fd13fd15ae9 [ 2882.601366][T23634] RDX: 00007fd13d28b000 RSI: 0000000000000000 RDI: 00007fd13fd6f0fb [ 2882.609352][T23634] RBP: 0000000000000000 R08: 00007fd13d28aff8 R09: ffffffffffffffff [ 2882.617341][T23634] R10: 00007fd13d28affc R11: 0000000000000246 R12: 0000000020000000 [ 2882.625402][T23634] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020001740 [ 2882.633468][T23634] [ 2882.645389][T23632] support for the xor transformation has been removed. 23:14:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x0, 0x600000000000000]}) 23:14:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) (fail_nth: 1) 23:14:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x500, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x40081271, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2882.791692][T23651] FAULT_INJECTION: forcing a failure. [ 2882.791692][T23651] name failslab, interval 1, probability 0, space 0, times 0 [ 2882.811372][T23651] CPU: 0 PID: 23651 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 2882.820265][T23651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2882.830520][T23651] Call Trace: [ 2882.833796][T23651] [ 2882.836728][T23651] dump_stack_lvl+0xcd/0x134 [ 2882.841331][T23651] should_fail.cold+0x5/0xa [ 2882.845880][T23651] ? tomoyo_realpath_from_path+0xc3/0x620 [ 2882.851640][T23651] should_failslab+0x5/0x10 [ 2882.856183][T23651] __kmalloc+0x72/0x340 [ 2882.860408][T23651] tomoyo_realpath_from_path+0xc3/0x620 [ 2882.866080][T23651] ? tomoyo_profile+0x42/0x50 [ 2882.870791][T23651] tomoyo_path_number_perm+0x1d5/0x590 [ 2882.876369][T23651] ? tomoyo_path_number_perm+0x18d/0x590 [ 2882.882015][T23651] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 2882.887847][T23651] ? check_path.constprop.0+0x50/0x50 [ 2882.893247][T23651] ? lock_downgrade+0x6e0/0x6e0 [ 2882.898127][T23651] ? __fget_files+0x23d/0x3e0 [ 2882.902843][T23651] security_file_ioctl+0x50/0xb0 [ 2882.907817][T23651] __x64_sys_ioctl+0xb3/0x200 [ 2882.912529][T23651] do_syscall_64+0x35/0xb0 [ 2882.916958][T23651] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2882.922862][T23651] RIP: 0033:0x7fddbfc4fae9 [ 2882.927285][T23651] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2882.947336][T23651] RSP: 002b:00007fddbd1c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2882.955753][T23651] RAX: ffffffffffffffda RBX: 00007fddbfd62f60 RCX: 00007fddbfc4fae9 [ 2882.963751][T23651] RDX: 0000000020000180 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2882.971727][T23651] RBP: 00007fddbd1c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2882.979702][T23651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 23:14:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x40086602, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:17 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0xfffffffffffff000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) [ 2882.987675][T23651] R13: 00007ffe1eb9f37f R14: 00007fddbd1c5300 R15: 0000000000022000 [ 2882.995667][T23651] 23:14:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x0, 0x700000000000000]}) [ 2883.082565][T23651] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2883.112061][T23651] debugfs: File 'dropped' in directory 'loop0' already present! [ 2883.120478][T23661] support for the xor transformation has been removed. [ 2883.136212][T23651] debugfs: File 'msg' in directory 'loop0' already present! [ 2883.224012][T23651] debugfs: File 'trace0' in directory 'loop0' already present! 23:14:17 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x600, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x40101283, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:17 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) (fail_nth: 2) 23:14:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x0, 0x800000000000000]}) 23:14:17 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) [ 2883.497739][T23683] FAULT_INJECTION: forcing a failure. [ 2883.497739][T23683] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2883.511332][T23676] support for the xor transformation has been removed. 23:14:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x40101286, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2883.570648][T23683] CPU: 1 PID: 23683 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 2883.579928][T23683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2883.589996][T23683] Call Trace: [ 2883.593289][T23683] [ 2883.596223][T23683] dump_stack_lvl+0xcd/0x134 [ 2883.601003][T23683] should_fail.cold+0x5/0xa [ 2883.605620][T23683] _copy_from_user+0x2c/0x180 [ 2883.610315][T23683] kstrtouint_from_user+0xb5/0x240 [ 2883.615440][T23683] ? kstrtou8_from_user+0x210/0x210 [ 2883.620673][T23683] proc_fail_nth_write+0x79/0x220 [ 2883.625714][T23683] ? proc_task_getattr+0x1f0/0x1f0 [ 2883.630849][T23683] ? proc_task_getattr+0x1f0/0x1f0 [ 2883.635977][T23683] vfs_write+0x28e/0xae0 [ 2883.640243][T23683] ksys_write+0x12d/0x250 [ 2883.644577][T23683] ? __ia32_sys_read+0xb0/0xb0 [ 2883.649346][T23683] ? syscall_enter_from_user_mode+0x21/0x70 [ 2883.655252][T23683] do_syscall_64+0x35/0xb0 [ 2883.659683][T23683] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2883.665585][T23683] RIP: 0033:0x7fddbfc025ff [ 2883.670005][T23683] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 2883.689773][T23683] RSP: 002b:00007fddbd1a4170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2883.698204][T23683] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fddbfc025ff [ 2883.706190][T23683] RDX: 0000000000000001 RSI: 00007fddbd1a41e0 RDI: 0000000000000004 23:14:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x0, 0x1200000000000000]}) [ 2883.714177][T23683] RBP: 00007fddbd1a41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2883.722137][T23683] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2883.730113][T23683] R13: 00007ffe1eb9f37f R14: 00007fddbd1a4300 R15: 0000000000022000 [ 2883.738089][T23683] [ 2883.742574][T23682] hfs: unable to load iocharset "none" 23:14:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x700, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x40101288, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2883.774381][T23682] hfs: unable to parse mount options 23:14:17 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:18 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x2, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x0, 0x2000000000000000]}) [ 2883.964908][T23700] support for the xor transformation has been removed. 23:14:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x401070c9, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2000, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:18 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x3, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) [ 2884.106915][T23707] debugfs: File 'dropped' in directory 'loop0' already present! [ 2884.149845][T23707] debugfs: File 'msg' in directory 'loop0' already present! 23:14:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x0, 0xfdfdffff00000000]}) 23:14:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x401070ca, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:18 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) [ 2884.274846][T23709] hfs: unable to load iocharset "none" [ 2884.282761][T23709] hfs: unable to parse mount options [ 2884.304487][T23719] support for the xor transformation has been removed. [ 2884.321359][T23707] debugfs: File 'trace0' in directory 'loop0' already present! 23:14:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xff00, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:18 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x3, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x2, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x401070cd, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:18 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x0, 0xff00000000000000]}) [ 2884.587863][T23730] support for the xor transformation has been removed. 23:14:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1000000, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x10, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x40186366, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2884.697054][T23734] hfs: unable to load iocharset "none" [ 2884.702582][T23734] hfs: unable to parse mount options 23:14:18 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:19 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x4, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x0, 0xffffffff00000000]}) [ 2884.904266][T23753] support for the xor transformation has been removed. 23:14:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x401870c8, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x301, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2000000, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:19 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x7, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) [ 2885.112137][T23761] hfs: unable to load iocharset "none" [ 2885.118267][T23761] hfs: unable to parse mount options 23:14:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:19 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@ethernet={0x6, @local}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000001c0)="0852c10c90f971348ed535a1614001c374afc593045d1ecb76009ce011a2386e95413f392fa25bb9eae6da9968df15e6", 0x30}, {&(0x7f0000000200)="761ac2afc7ec42b3f232eacc2589cbe9425f42cd159b352eb6ba48acac4708d12b8ae925614ca61a3696169842b529319d0a0e0be234b62249085fbcc8f12a723529bbf3fc65291f74ec7b31e6e38c04d4c5ef0b03288ba6ef234cb94a472116e3f40b80dcd42a9cf0a6cf7fdd8b085db1f1ea6c5d212362f367985b50a297fa85b9e533a456f0374479238c93ee6357f217267304", 0x95}, {&(0x7f00000002c0)="7c6c0a7718db982da6bef9efb7ee6ad55b55bfc2f6514e359dd1d326cf5771c46b71be88d415906969fd1fa2bc1ffd0b8cf1e627accf8e8f93c13e0f1a797dfca9ebe894e0", 0x45}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="36af7fa9c060433ae002b64bc224048609edebca3eb291080bb8b8eb9c2cdaeda95573fb74091ca69085f3e8850b7dcfd554cb88e79671fee32b5423b93db55e670a", 0x42}], 0x5, &(0x7f0000001440)=[{0x10, 0x112, 0x4}], 0x10}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x1260, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2885.206202][T23772] support for the xor transformation has been removed. 23:14:19 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x5, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:19 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x8, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3000000, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x1263, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x401870cc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:19 executing program 0: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x50a41, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)={0x0, 0x2, {0x1, 0x0, 0x0, 0x68000000}}) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x80047210, &(0x7f0000000040)) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x7, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d201010000980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3c40dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad36035d2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0xc5d, 0x1]}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x401}}, './file0\x00'}) r3 = syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x100000000, 0x3, &(0x7f00000013c0)=[{&(0x7f00000002c0)="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", 0x1000, 0x6}, {&(0x7f00000012c0)="6ba075886ca71bdf1d54b8bbfe50235d660a7867cc5125d54e550b641cde8a1c25", 0x21}, {&(0x7f0000001300)="798a6eef3b78da84d0fa027e563320335ed2236540453879b4edbe6b45cc0f080e17c48b8e33ad3c58e215cf6685734ee76c073f3e0abd0263e4645c803beffb302ba03ec2f5e84ae2dc2f66335f817caca95436011822029c653ba0cc0ba109ed39bf5fe121bfa166c2745ffc483ba23d0cec6ef54f69ccd17dcef3d0fe838f25", 0x81, 0x9}], 0xf050, &(0x7f0000001440)={[{@huge_never}, {@huge_always}], [{@audit}, {@smackfshat={'smackfshat', 0x3d, '/proc/thread-self\x00'}}, {@subj_role={'subj_role', 0x3d, '@\']'}}, {@obj_type={'obj_type', 0x3d, '/dev/snd/seq\x00'}}, {@fowner_lt={'fowner<', 0xee01}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@context={'context', 0x3d, 'unconfined_u'}}]}) r4 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, 0xffffffffffffffff) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ppoll(&(0x7f0000001540)=[{r2, 0x8101}, {r3, 0x8042}, {r4, 0x8}, {r1}, {r5, 0x322}], 0x5, &(0x7f0000001580), &(0x7f00000015c0)={[0x1]}, 0x8) 23:14:19 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x18, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) [ 2885.486542][T23788] hfs: unable to load iocharset "none" [ 2885.492101][T23788] hfs: unable to parse mount options [ 2885.514568][T23789] support for the xor transformation has been removed. 23:14:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4000000, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:19 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x6, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x1265, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:19 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0xf0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4020940d, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:20 executing program 0: ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000200)={{0xffffffffffffffff, 0x3, 0x6}, 0x9, 0x8, 0x81}) r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x200202) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000280)={0x4000005, 0x203fd, 0x2000002}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) write(r0, &(0x7f0000000000)="10374cc0ec0d4a97b22e003a0f5d8adc6a4e3814008d6dd5ecd67fe747a6a6a516f006497000da62f643a2d875b5be57875ee6a53b40cd218c732072d8297f9d0229a16646f40d02107111c956c6a86f4eb359510de32c5555ded0c77742df4dcffd32b94b500a8e9caad7", 0x6b) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000300)={0xffffffff, 0x1, 0x800, 0x8001, 0x1, 0x1ff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 2885.836257][T23814] support for the xor transformation has been removed. 23:14:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5000000, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) [ 2885.899061][T23815] hfs: unable to load iocharset "none" [ 2885.905267][T23815] hfs: unable to parse mount options 23:14:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x1269, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:20 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x7, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:20 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0xfe, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x80041284, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x1274, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2886.164335][T23836] support for the xor transformation has been removed. 23:14:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6000000, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x9, 0x4f8fc2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2886.272976][T23839] hfs: unable to load iocharset "none" [ 2886.278927][T23839] hfs: unable to parse mount options 23:14:20 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x300, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x80041285, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:20 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x8, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x1275, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2886.464315][T23856] support for the xor transformation has been removed. 23:14:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7000000, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x80081270, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:20 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x500, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) [ 2886.644107][T23867] hfs: unable to load iocharset "none" [ 2886.658323][T23867] hfs: unable to parse mount options 23:14:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x1276, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:20 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x10, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2886.774482][T23879] support for the xor transformation has been removed. 23:14:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x80081272, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8000000, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a11b3e611abefd55d3db46b70e11d252b56b5d980a4b155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2008a070000004000", "b255a457dd231a95591d84c7ff859c649956678e775f33309d7419ea1213bad3604bd2fd698b99cf23766004dd57322d1b6c0500", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0xffffffffffffffff]}) 23:14:21 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x600, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x2405, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x80081280, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2887.084231][T23900] support for the xor transformation has been removed. [ 2887.087168][T23899] hfs: unable to load iocharset "none" [ 2887.102258][T23899] hfs: unable to parse mount options 23:14:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x4c00, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:21 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x700, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:21 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x48, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x80086301, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x4c01, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2887.434322][T23923] support for the xor transformation has been removed. 23:14:21 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1800, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) [ 2887.486376][T23925] hfs: unable to load iocharset "none" [ 2887.491980][T23925] hfs: unable to parse mount options 23:14:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xff000000, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x80086601, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0xfe, 0xb4, 0x8}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) 23:14:21 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x4c, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x541b, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2887.714521][T23941] support for the xor transformation has been removed. 23:14:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x801c581f, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "5c0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) [ 2887.844501][T23946] loop0: detected capacity change from 3 to 0 23:14:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x5421, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x0, 0xc, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "bfe7316a4de1fb019d4bd2fdfb79dcaaec9015dce602c3f6e769ab99cf2376605300", "c3c2d36129e60fcc2d309f8139f215a70ed26e6997e03947b47004f693f73dd6", [0x0, 0xfffffffffffffffe]}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 23:14:22 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x2000, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) [ 2887.998414][T23947] hfs: unable to load iocharset "none" [ 2888.004006][T23947] hfs: unable to parse mount options [ 2888.014256][T23961] support for the xor transformation has been removed. 23:14:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0228ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0xc0045878, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:22 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x60, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x5450, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000140)={0xfe, 0xb4, 0x8}) r4 = perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x0, 0x2, 0x40, 0x8, 0x0, 0x1, 0x2000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x9, 0xbf960000}, 0x5200, 0x81, 0x8, 0xf, 0x5, 0xbfd, 0x3f, 0x0, 0x9, 0x0, 0x9}, r2, 0xffffffffffffffff, r3, 0x0) sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r5 = perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x40, 0x0, 0x2, 0x0, 0x0, 0x869, 0x8b2ac, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x3c300000, 0x4}, 0x0, 0x40, 0x7, 0x0, 0x51ba, 0x200, 0xff, 0x0, 0x40, 0x0, 0x6}, r2, 0x5, r1, 0x0) syz_open_procfs(r2, &(0x7f0000000000)='mountinfo\x00') r6 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000002c0)=0x0) fcntl$setownex(r6, 0xf, &(0x7f0000000300)={0x2, r7}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) sendfile(r5, r4, &(0x7f0000000040)=0x1000, 0x8ff) openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/module/ath9k_htc', 0x101000, 0x100) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)) [ 2888.285865][T23976] support for the xor transformation has been removed. 23:14:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0xc0045878, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0328ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x5451, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2888.446099][T23980] hfs: unable to load iocharset "none" [ 2888.451968][T23980] hfs: unable to parse mount options 23:14:22 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0xf000, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0xc0101282, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:22 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x68, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2888.594663][T23995] support for the xor transformation has been removed. 23:14:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0428ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x5452, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0xc0189436, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2888.798951][T24001] hfs: unable to load iocharset "none" [ 2888.805160][T24001] hfs: unable to parse mount options [ 2888.874537][T24010] support for the xor transformation has been removed. 23:14:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x5460, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:23 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x6c, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2889.177932][T24020] hfs: unable to load iocharset "none" [ 2889.183569][T24020] hfs: unable to parse mount options 23:14:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x100000001, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xee01}}, './file0\x00'}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0528ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0xc020660b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x6364, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:23 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x74, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:23 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0xfeff, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) [ 2889.825703][T24046] support for the xor transformation has been removed. 23:14:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0xc0481273, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x8913, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0628ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) [ 2889.936637][T24047] hfs: unable to load iocharset "none" [ 2889.944663][T24047] hfs: unable to parse mount options 23:14:24 executing program 0: ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000240)={{}, 0x0, 0x2, @inherit={0x68, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000000000004007500000000ae00000002000000000400000004000000010000000000000000000080000000000008000000000000010000000000000083000000000000000100000000000000000001000000000000000000000000000900000000000000"]}, @subvolid=0xfffffffffffffffd}) r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) ioctl$SIOCX25GCALLUSERDATA(0xffffffffffffffff, 0x89e4, &(0x7f0000001240)={0x70, "0adf8c37d3f95d098a0427bd443a332b908088bfe645937b780c7ecad826356d1b1f784472ed9de4d2b9c74bad96f8b8adc6ae63cfccd9bf8da95913bab92864482ca1e1bc55d574332334da1afc986e9bea2a451b947f6c5ceb57d3c5ea1774f8146f8d8fc2a8567283ae66fb610c1bb18209aa97869ca4b9f203b9625da25f"}) 23:14:24 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x7a, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x8914, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2890.155818][T24063] support for the xor transformation has been removed. 23:14:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0728ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) [ 2890.324823][T24069] loop0: detected capacity change from 0 to 3 [ 2890.373907][T24071] hfs: unable to load iocharset "none" [ 2890.380462][T24071] hfs: unable to parse mount options [ 2890.381999][T24072] loop0: detected capacity change from 3 to 0 23:14:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x8915, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2890.454503][T24080] support for the xor transformation has been removed. 23:14:24 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x230, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:24 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) sendfile(0xffffffffffffffff, r2, &(0x7f0000000040)=0x1, 0x3) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) 23:14:24 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0xfffe, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0828ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x8918, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2890.707664][T24094] loop5: detected capacity change from 0 to 1 [ 2890.724788][T24093] loop0: detected capacity change from 0 to 3 23:14:24 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB='\x00'/16]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000140)={0xfe, 0xb4, 0x8}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000001c0)={0x0, {}, 0x0, {}, 0xffff, 0x9, 0x17, 0x11, "9020fa05cb4e1f02ce11670caa7c02ce67457825603059236118f4e9887f07beb8a3b30eda2b25e8b2a6a7729ddb9c44b987d5da4c5855a3cbe6b408284d4552", "ee95d42ae8b8ab680884805a77808730d347c123240f38c78e1e65013de33b59", [0x1f, 0x100000000]}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x14, 0x6, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1fc0fdc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "08002d309f8139fa15a70ed26e6997e03947b4700431c3f73dd60200"}) [ 2890.826562][T24104] loop0: detected capacity change from 3 to 0 [ 2890.844634][T24094] hfs: unable to load iocharset "none" [ 2890.853526][T24094] hfs: unable to parse mount options 23:14:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f00ffee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:25 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x231, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x8933, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000001c0)={0x10001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x4, "dc23659acd4553"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000011c0)={{r1, 0x4, 0x7, 0x80, 0xfffffffffffffe62, 0x7, 0x7, 0x80000001, 0x1, 0x77, 0x4, 0xffffffffffffffc7, 0x30c9, 0x1, 0x10001}}) [ 2891.134260][T24122] support for the xor transformation has been removed. 23:14:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x89f1, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2891.219076][T24130] loop5: detected capacity change from 0 to 1 [ 2891.309796][T24130] hfs: unable to load iocharset "none" [ 2891.315995][T24130] hfs: unable to parse mount options [ 2891.376810][T24139] loop0: detected capacity change from 0 to 3 [ 2891.504851][T24145] loop0: detected capacity change from 3 to 0 23:14:25 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0xf0ffff, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae02596249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x400448c9, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:25 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x300, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) r1 = inotify_init() dup2(r1, r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0xa, 0x0, 0x8, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b10e11d252b56b5d5bdc099ecf3c079d9e15e91fee5fc817c350c404da5d1d7d118a11c18be1c3f3dc0d7805d6e2", "b255a457dd231a95591d84c7ff859c649956678e77743319ea1213bad3604bd2fdfb79dcaaec9015dce6fdc3f6e7698b99cf23766004dd57322d1b6c05000100", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x6, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2891.807908][T24162] loop5: detected capacity change from 0 to 1 [ 2891.815834][T24159] support for the xor transformation has been removed. 23:14:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a25799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x100000000, 0x80800) openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2080) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e77743330dd7419ea1213baf3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23762d1b6c0500", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) memfd_create(&(0x7f0000000040)='/dev/input/mice\x00', 0x6) 23:14:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x400448dd, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2891.908123][T24162] hfs: unable to load iocharset "none" [ 2891.914061][T24162] hfs: unable to parse mount options 23:14:26 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x500, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2892.064332][T24175] support for the xor transformation has been removed. 23:14:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33256f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) [ 2892.283074][T24190] loop5: detected capacity change from 0 to 2 [ 2892.300323][T24189] support for the xor transformation has been removed. [ 2892.337697][T24190] hfs: unable to load iocharset "none" [ 2892.343530][T24190] hfs: unable to parse mount options 23:14:26 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1000000, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x400454ca, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10, "ebb2a12cd70fdf9c1b3e611abe000000b0f39269368604155fc817c350c40400", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215e03947b4700431c3f73dd600"}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 23:14:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb3362254f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:26 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x600, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2892.819448][T24217] loop5: detected capacity change from 0 to 3 [ 2892.904648][T24216] support for the xor transformation has been removed. [ 2892.944039][T24217] hfs: unable to load iocharset "none" 23:14:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x40049409, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2892.950346][T24217] hfs: unable to parse mount options 23:14:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x230100) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) fcntl$setstatus(r0, 0x4, 0x4c00) 23:14:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0xa, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33625c4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:27 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x700, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x40081271, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2893.304961][T24246] loop5: detected capacity change from 0 to 3 [ 2893.324302][T24245] support for the xor transformation has been removed. [ 2893.364391][T24246] hfs: unable to load iocharset "none" [ 2893.374205][T24246] hfs: unable to parse mount options 23:14:27 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x2000000, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:27 executing program 0: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa0a03000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x1, 0x2de, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x8000) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e770aa5a1227419ea1213bad3604bd2fdfb79dcaaec7115dca002c1f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x0, 0x200000000000000]}) 23:14:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x12, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x40082406, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:27 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x1020, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f5d4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x40086602, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2893.847401][T24264] loop5: detected capacity change from 0 to 8 [ 2893.884719][T24266] loop0: detected capacity change from 0 to 3 23:14:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x48, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2893.933465][T24264] hfs: unable to load iocharset "none" [ 2893.940544][T24264] hfs: unable to parse mount options 23:14:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f5d51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:28 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 23:14:28 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x1f00, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x40186366, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2894.155867][T24288] support for the xor transformation has been removed. [ 2894.214529][T24290] loop0: detected capacity change from 3 to 0 [ 2894.278697][T24297] loop5: detected capacity change from 0 to 15 [ 2894.285259][T24293] loop0: detected capacity change from 0 to 3 [ 2894.401302][T24297] hfs: unable to load iocharset "none" [ 2894.407224][T24297] hfs: unable to parse mount options 23:14:28 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x3000000, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c45db48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:28 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000002c0)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xffffffff, 0x8, 0x0, 0x9, 0xfffffffc, 0x10, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777443309d7419ea3513bad3604bd2f6e7698b99cf2376600489c3322d1b6ce800", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x200000]}) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000001c0)='./file0\x00') timer_create(0x2, &(0x7f0000000280)={0x0, 0x2e, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) creat(&(0x7f0000000240)='./file0\x00', 0x0) acct(&(0x7f00000000c0)='./file0\x00') timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = gettid() tkill(r2, 0x1000000000016) r3 = dup2(r0, r0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x6) 23:14:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x4c, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x401c5820, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:28 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x2000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2894.890908][T24319] loop5: detected capacity change from 0 to 16 [ 2894.914732][T24318] loop0: detected capacity change from 3 to 0 23:14:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1325d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:29 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x4020940d, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2894.989969][T24319] hfs: unable to load iocharset "none" [ 2894.995887][T24319] hfs: unable to parse mount options [ 2895.000496][T24320] Process accounting resumed 23:14:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x60, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:29 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x2010, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2895.224317][T24342] support for the xor transformation has been removed. 23:14:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x68, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:29 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x80081270, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2895.354988][T24347] loop5: detected capacity change from 0 to 16 [ 2895.464691][T24347] hfs: unable to load iocharset "none" [ 2895.485509][T24347] hfs: unable to parse mount options 23:14:29 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x4000000, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d2090cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) [ 2895.884318][T24367] support for the xor transformation has been removed. [ 2896.855660][ T1223] ieee802154 phy0 wpan0: encryption failed: -22 [ 2896.861983][ T1223] ieee802154 phy1 wpan1: encryption failed: -22 23:14:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x16, 0xc993c4e2237e2a0b, "ebb2a92cd700ff9c1b5d980a4bc165b0f39269368604155fc817c3f3dc0dec050100000000010019f868b69da136d10000000000000000cfaa635d7e109e3f00", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6698b99cf23766004dd57322d1b6c0500", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x7, 0xfffffffffffffffd]}) 23:14:31 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x80081272, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x6c, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:31 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x3002, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c10b135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:31 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x5000000, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) [ 2897.819402][T24325] Process accounting resumed 23:14:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x80086301, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2897.965711][T24410] loop5: detected capacity change from 0 to 24 23:14:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x74, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf8310d97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:32 executing program 0: syz_open_dev$loop(&(0x7f0000000080), 0x7d5, 0x200000) [ 2898.098225][T24410] hfs: unable to load iocharset "none" [ 2898.104682][T24410] hfs: unable to parse mount options 23:14:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x80086601, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:32 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x3102, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2898.284878][T24425] support for the xor transformation has been removed. 23:14:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd92555710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x7a, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000140)={0xfe, 0xb4, 0x8}) getsockopt$IP_SET_OP_GET_FNAME(r2, 0x1, 0x53, &(0x7f0000000000)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f0000000040)=0x2c) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x801c581f, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2898.463383][T24434] loop5: detected capacity change from 0 to 24 [ 2898.535283][T24434] hfs: unable to load iocharset "none" [ 2898.541412][T24434] hfs: unable to parse mount options 23:14:32 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x3f00, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2898.644261][T24444] support for the xor transformation has been removed. [ 2898.725277][T24456] loop5: detected capacity change from 0 to 31 [ 2898.784754][T24447] loop0: detected capacity change from 0 to 3 [ 2898.792333][T24456] hfs: unable to load iocharset "none" [ 2898.805432][T24456] hfs: unable to parse mount options 23:14:33 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x6000000, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0045878, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x300, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd9745d710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:33 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xb3) 23:14:33 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x4000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0045878, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2899.034723][T24473] support for the xor transformation has been removed. [ 2899.092881][T24480] loop5: detected capacity change from 0 to 32 23:14:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x500, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455711038ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:33 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) kcmp(0x0, 0xffffffffffffffff, 0x3, r0, r1) [ 2899.177170][T24480] hfs: unable to load iocharset "none" [ 2899.182880][T24480] hfs: unable to parse mount options 23:14:33 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x4800, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0105303, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2899.404623][T24496] loop0: detected capacity change from 3 to 0 [ 2899.434206][T24499] loop0: detected capacity change from 0 to 3 [ 2899.594275][T24508] loop5: detected capacity change from 0 to 36 [ 2899.647852][T24508] hfs: unable to load iocharset "none" [ 2899.653486][T24508] hfs: unable to parse mount options 23:14:34 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x7000000, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x600, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455711238ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:34 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x154) fcntl$lock(r1, 0x25, &(0x7f0000000040)={0x1, 0x0, 0x1000, 0x401, 0xffffffffffffffff}) 23:14:34 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0189436, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:34 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x4c00, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2900.054796][T24525] loop0: detected capacity change from 3 to 0 [ 2900.070513][T24531] loop5: detected capacity change from 0 to 38 23:14:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b37ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x700, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:34 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc020660b, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2900.134878][T24530] loop0: detected capacity change from 0 to 3 [ 2900.149264][T24531] hfs: unable to load iocharset "none" [ 2900.162520][T24531] hfs: unable to parse mount options 23:14:34 executing program 0: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000100)={0x5, 0x4, 0x4, 0x4}, 0x40) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:34 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x6000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2900.374575][T24548] support for the xor transformation has been removed. [ 2900.436500][T24550] loop0: detected capacity change from 3 to 0 23:14:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea02b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) [ 2900.483634][T24558] loop5: detected capacity change from 0 to 48 [ 2900.494438][T24555] loop0: detected capacity change from 0 to 3 [ 2900.637909][T24558] hfs: unable to load iocharset "none" [ 2900.643664][T24558] hfs: unable to parse mount options [ 2900.684231][T24567] support for the xor transformation has been removed. 23:14:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0xa00, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:35 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000200)={0x0, 0x0, {0x1, 0x0, 0x0, 0x68000000}}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 23:14:35 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x6800, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea03b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:35 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x8000000, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) [ 2900.979833][T24579] loop5: detected capacity change from 0 to 52 [ 2901.004270][T24577] loop0: detected capacity change from 3 to 0 [ 2901.017662][T24579] hfs: unable to load iocharset "none" [ 2901.029363][T24579] hfs: unable to parse mount options 23:14:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea06b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x1200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2901.090108][T24581] loop0: detected capacity change from 0 to 3 23:14:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048120a, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:35 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={[0x9]}, 0x8) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f0000000280)={0x0, 0x0, {0x3, 0x5, 0x1001, 0xc, 0x8, 0x0, 0x1, 0x2}}) r2 = syz_open_dev$loop(&(0x7f0000000080), 0xfffffffffffffffc, 0x10d6c2) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000300)={0x0, {}, 0x0, {}, 0x800, 0x9, 0x1b, 0x10, "eb99fa3864e9319048065f7955a284d5260d1f83cd16dcf5723c1a707cc88ec76b190f0ceb6e154ceb15782bbdbdc83fa39047cc7e7b112b8dc4a01a14343c84", "4fd191ff8d33aebbf6f845a6586b54d4eb78438cbebab9fc6d07ca666884fe8a", [0x7a1c, 0xffff]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000140)={0xfe, 0xb4, 0x8}) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:35 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x6c00, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2901.209362][T24597] support for the xor transformation has been removed. 23:14:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea07b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) [ 2901.294237][T24600] loop0: detected capacity change from 3 to 0 23:14:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481223, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x1f00, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2901.354284][T24604] loop0: detected capacity change from 0 to 3 [ 2901.368854][T24611] loop5: detected capacity change from 0 to 54 23:14:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea08b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:35 executing program 0: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x1, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2901.483619][T24611] hfs: unable to load iocharset "none" [ 2901.489649][T24611] hfs: unable to parse mount options [ 2901.546324][T24622] loop0: detected capacity change from 3 to 0 [ 2901.614427][T24624] support for the xor transformation has been removed. 23:14:36 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x18000000, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481225, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:36 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x7400, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x2000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea0ab8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3da46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0xfffffffffffffffd]}) [ 2901.963781][T24641] loop5: detected capacity change from 0 to 58 [ 2902.004437][T24642] support for the xor transformation has been removed. [ 2902.023120][T24641] hfs: unable to load iocharset "none" [ 2902.031244][T24641] hfs: unable to parse mount options [ 2902.064296][T24639] loop0: detected capacity change from 0 to 3 23:14:36 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x7a00, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2902.117989][T24640] loop0: detected capacity change from 3 to 0 23:14:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea10b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x0, 0x4]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000001c0)) 23:14:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122a, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x3f00, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2902.309742][T24660] loop5: detected capacity change from 0 to 61 [ 2902.334335][T24666] support for the xor transformation has been removed. [ 2902.404407][T24670] loop0: detected capacity change from 0 to 3 23:14:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122b, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2902.447510][T24660] hfs: unable to load iocharset "none" [ 2902.453631][T24660] hfs: unable to parse mount options 23:14:37 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x20000000, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac2559eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x4800, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122d, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:37 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0xedc0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:37 executing program 0: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000002100000018000000fbda3356251bf53d5909ddb1cde79559f8afddaf54353f11780bc2b3c72ca954cc8407d17c545e43ac169c16ad569cac390fcaa68573f89032158e736caf6198e1a2a5fe2070f4401fa42c7276218ba5c6e3b684827b47fb7a7a0b07ff39122ce41c9464d7f75d97b00fc047", @ANYRES32=0xffffffffffffffff, @ANYBLOB="1f000000000000002e2f66696c653000"]) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x0, @empty}}, 0x0, 0x4, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r3, 0x2, 0x20}, 0xc) r4 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2902.931886][T24693] loop5: detected capacity change from 0 to 118 [ 2902.977643][T24694] loop0: detected capacity change from 3 to 0 [ 2902.991306][T24693] hfs: unable to load iocharset "none" [ 2903.001050][T24693] hfs: unable to parse mount options [ 2903.044429][T24705] loop0: detected capacity change from 0 to 3 [ 2903.084374][T24702] support for the xor transformation has been removed. 23:14:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x4c00, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:37 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0xff00, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122e, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac5c59eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:37 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x400008fe7, 0x400) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x45, 0xc4, 0x1, 0x4, 0x2, 0x3e, 0xffffffff, 0x8e, 0x40, 0x16d, 0x579, 0x6, 0x38, 0x2, 0x7, 0x8000, 0x6}, [{0x3, 0x5, 0x0, 0xa22, 0x1, 0x5, 0x5, 0x1}], "34d744797912cb6ce5e87370a1c5612b6e18501f314204", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x88f) [ 2903.324268][T24719] loop0: detected capacity change from 3 to 0 23:14:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x6000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2903.367067][T24725] loop5: detected capacity change from 0 to 127 [ 2903.426171][T24728] support for the xor transformation has been removed. [ 2903.492481][T24725] hfs: unable to load iocharset "none" [ 2903.498825][T24725] hfs: unable to parse mount options 23:14:38 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0xf6ffffff, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122f, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:38 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0x4e30, 0x440002) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:38 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec425a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x6800, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:38 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0xff0f, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2904.026972][T24754] loop5: detected capacity change from 0 to 127 [ 2904.044329][T24749] support for the xor transformation has been removed. 23:14:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481230, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:38 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec45ca5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x6c00, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2904.104301][T24751] loop0: detected capacity change from 0 to 3 [ 2904.155564][T24754] hfs: unable to load iocharset "none" [ 2904.161090][T24754] hfs: unable to parse mount options 23:14:38 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$FIOCLEX(r1, 0x5451) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000001c0)={0x0, {}, 0x0, {}, 0x0, 0x3, 0x2, 0x0, "d9eda2c3cdf139c73ab7014233f983044800c8e34bd933d2e8528d20441d4cc70f7faf7e4c842f798603e1a3e954e11625662030dfc7c18b65b8eb6d003e24e9", "6fdfbe117bac88db00c792d72fec15286b8e808e252351771bd4eadfd5abf4f4", [0x8000, 0x6]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000140)={0xfe, 0xb4, 0x8}) sendmsg$nl_netfilter(r2, &(0x7f0000000700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f00000006c0)={&(0x7f0000000280)={0x438, 0x6, 0x9, 0x5, 0x70bd2a, 0x25dfdbff, {0x3, 0x0, 0x1}, [@typed={0x14, 0x6f, 0x0, 0x0, @ipv6=@private2}, @generic="338e97ea141844a39e7f49738827a10d97e0954737ef2a5a2465b0fe11c66113451b3911e9e15f772202ff44690228216e44f4429f615b07291e82b1f509e4cfe2dce5fc117c2a6a36f865b37fc90a0527e7d2b691e2a9817e025d07a477ca7b62cb47ec68aa450341dea80628682a72eb4675ba0989be8f9863f58b505813a47a2dcd6e2987dcc4526d9e3ebf9afb5467589f43ae35835372a9dd8905a9dcdc55447a2b1bd999c67903fe728259555ae21ec4396bfa027de46b46b57e2c56f9fe3cf4cc17d1aa3ea2bb8053cdeefc5afea2e13c67dbba", @generic="19e5fcbc03a5009c1dfc67ff94b27c4209c97166570bfbf727a9aa06d4f0962e56e21fc7abcb586369ea41a65710f049c20c5f7a864189f79f69cac9f8a93ffcf819489b54a0f4edc413a6f2ded8b52ef085ba6df43ced41b00d968d5de38c53221a43f6c917ba9117f9217186f69acff0f2b464f2d3ccb2993ad888d4c7969fe43e7f0d6ac8e3175d94804969bbedb2f13b1bbb62a82f5c0a399bc422f5b5e585f3ff3fcdac648f0cb11116a78dcd7bc0be6c8406bf2811d17da97fa264391875686fcfed67", @nested={0x267, 0x49, 0x0, 0x1, [@generic="e74b3ea8443a29ad799df5de1d8e118da4c0760d2622571ee1f8aba4791918c419be08743e7cab036a308e6e6a2d3f76970e79456072a57ff5c30b12ada9d2137f55a56ee3161579887cd0902e45c68262202c9d4da9063bd5b8841f28e01ba836c362366fb7c371e322983e5272f48922c623f775c5cebd6582a745f4ff57bb2cd2704692ecfce365b4faf86254f3480472ad8a4192acbc0c2a3a5f9e40199d2151fc41cc40b06220ed4253c023ca29ade5a93c2562639dad531d2c7346df126c65201a02a9795e9583aaa38e219eb103017dcea7c4696df41afa3b45f8b52aeff628", @generic="59d1ab126d1dd1ab502db6c85154e99c0e0ee3fad4e9d95d9fccf5317ad5154e24f6eee2b7136e47e62b875f16b90a0f82151524e2f920fc3617b50cebe8f86d9812276bb73b3ddd0fa31472d1adee6c49192cf20c52c1d7cc7e35320acdacb911e82e2a475e8456865b18293282c4289141946215960931443805bc76877f6b6e3fa7d0ba02039426d027631a5c35abac9089b5cdd7e10ef3485711c37df517a70b24403d2bddba183cb7e9d516462e0af94b6549ad75a45ebdb96acab88638ba566613fe2af5cd96fcbde9fdc79930a99ba4c744534409e5d788276bebc51d02cc68764bc76c6f3ff95b07b9c10ff06d", @generic="628359bc11236b71f6b9bbe97476048178ddc8981acf6de6bf3f1acd0852f21d9863b7a09c42e11bba25219c3549e66bcf9b807941dd4b029c42b82dacb977374c73012039224743c1bfe9671abbb1d946d8af05822917f5da984c877a49233e124409b99dcd10997891d6ff3ec7c3ab95708bda4d34ed041f711fec1511f6c01a8ce7a8396ea7", @typed={0x8, 0x2d, 0x0, 0x0, @fd=r1}]}, @typed={0x8, 0x1, 0x0, 0x0, @u32=0x7}]}, 0x438}, 0x1, 0x0, 0x0, 0x20040c40}, 0x4004081) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) 23:14:38 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x400000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481258, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2904.334363][T24770] loop0: detected capacity change from 3 to 0 [ 2904.374375][T24771] support for the xor transformation has been removed. [ 2904.434276][T24776] loop0: detected capacity change from 0 to 3 [ 2904.442216][T24777] loop5: detected capacity change from 0 to 8192 [ 2904.497233][T24777] hfs: unable to load iocharset "none" [ 2904.502864][T24777] hfs: unable to parse mount options 23:14:39 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0xfcfdffff, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x7400, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2725312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:39 executing program 0: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7fff}}, './file0\x00'}) ioctl$UI_DEV_DESTROY(r0, 0x5502) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0)) r1 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x780a01) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x0, 0xf49]}) 23:14:39 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x1000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481263, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2904.997347][T24801] loop5: detected capacity change from 0 to 32768 [ 2905.015721][T24800] support for the xor transformation has been removed. 23:14:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312425f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) [ 2905.074365][T24807] loop0: detected capacity change from 3 to 0 23:14:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0xfe, 0xb4, 0x8}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r3, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x4000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x94}}, 0x8044) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800060000000000000000000400000018100000", @ANYRES32=r1, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x8, 0x27, &(0x7f00000001c0)=""/39, 0x41000, 0x8, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x3, 0xa, 0x5, 0x80000000}, 0x10}, 0x78) 23:14:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481264, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x7a00, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2905.128537][T24801] hfs: unable to load iocharset "none" [ 2905.134795][T24801] hfs: unable to parse mount options 23:14:39 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x1000002, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2905.304232][T24821] support for the xor transformation has been removed. 23:14:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481269, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2905.384775][T24823] loop0: detected capacity change from 0 to 3 [ 2905.424223][T24825] loop0: detected capacity change from 3 to 0 [ 2905.528435][T24834] loop5: detected capacity change from 0 to 32768 [ 2905.554533][T24823] loop0: detected capacity change from 0 to 3 [ 2905.628235][T24834] hfs: unable to load iocharset "none" [ 2905.637399][T24834] hfs: unable to parse mount options 23:14:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0xff00, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:40 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "276931245cf887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048126c, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:40 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000001c0)={0x0, {}, 0x0, {}, 0x7fffffff, 0x0, 0x0, 0x18, "f38c080037adedc74e6f147aab74671b030a48eedeca27daee2e18c10af04b5c5ca79fe2b97fd75d35c78cf411ec96bf3f69d2f7d7c14c96d766b47d29174071", "b80fb75437f4ce03f09b8853c362964fbd65a053ac5ba69bccdcd138fc0195ff", [0x7, 0x2]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:40 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0xfeffffff, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:40 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x2000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2906.090978][T24861] loop5: detected capacity change from 0 to 65536 [ 2906.119298][T24861] hfs: unable to load iocharset "none" [ 2906.126242][T24863] support for the xor transformation has been removed. 23:14:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048126f, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2906.143623][T24861] hfs: unable to parse mount options 23:14:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x1000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:40 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d8252e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) [ 2906.204273][T24867] loop0: detected capacity change from 3 to 0 23:14:40 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x2000001, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2906.264311][T24867] loop0: detected capacity change from 0 to 3 [ 2906.364273][T24867] loop0: detected capacity change from 3 to 0 [ 2906.453265][T24894] loop5: detected capacity change from 0 to 65536 [ 2906.474985][T24886] support for the xor transformation has been removed. 23:14:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481270, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x2000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:40 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e250c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:40 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0xfe, 0xb4, 0x7}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x20100, 0x184) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f00000001c0)={&(0x7f0000000040)=[0x400, 0x0, 0x3ff, 0x1, 0x8, 0x5], 0x6, 0x0, 0x0, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x40, 0xa, 0x1b, 0x0, "f2848a9f073e5b16177ca3a53990dacb7c68c6ddad33b4b8b29a93f215b1b14fb383e53cd51e55f4e768806fd51f53a693962c886577567d0aacae7e30aa07e7", "9c3866daf355dab43ad30fa6ae49f9764d0d1f20e1b993f56488f4490ac010ad", [0x91]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000140)={0xfe, 0xb4, 0x8}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002d80)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r2, 0xf505, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) r4 = open_tree(r2, &(0x7f00000006c0)='./file0\x00', 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000740), r1) r6 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) setresuid(0x0, 0x0, 0x0) syz_mount_image$afs(&(0x7f0000000cc0), 0x0, 0x8000, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000e00), 0x0, 0x100000000}, {0x0, 0x0, 0x200}, {0x0, 0x0, 0x8}, {&(0x7f0000001000), 0x0, 0x5}, {&(0x7f0000001100)="db4d5adbc97ae26a73ad4eae63c8f7a88666af39c4ccd7501cdf82d1da451602222f4189186db0f6e2c952507554b38811e1f51e51a11303f5588f0dbd39fb21631d551159b62568b03ff6c32caa753fcb20bdeae1cd3c", 0x57, 0x8d2}, {&(0x7f00000002c0)="a8316d835ec35e8ce79686a5c5afc965ac7ddfabb94d6980b2f82d3213b5144f129ac29adbac32597d40b2ee4f93681925c6c9d77ad344fc168004560dd7562f1c5942495b7dfb6f20c7a2fe014124f3b78b8e63cbf93671630d97ac1de1bde289cca6a4f44daa69b68a4a5718a0038e39a62a0e2396c168dd74", 0x7a, 0x4}, {&(0x7f0000001200)="0861378e5c43ae2b9b6b1b6fd7bc697189390540e404da443dc2c20c3a2d80e7d74ad51f46c672963d9581381853df68bd650b6075af90af20c2540c4edc0611f94a9396116482be5f36529406c26cfb005018c0744e4fd9b49b4fdafce57bd983f7f459d5f06a306f2597df1f964caa37c6f73a48983d8a082604bf30660caaff1b4a1b7bfcbce358dbdaa310fd2dec1acd33a76630bf64382b5d5da6b8aa3e67b27e24c5d840e0ea0e9dd588cfe7e2e4cab87290be7a7352630ff139d58f22ad0ae2056c480f6aeafa80d2d5ee00cbc65eb01f5228062ca6a4", 0xda, 0x10001}, {&(0x7f0000001300)="518d0b8cb8806a73065f9994489684920072b9a370fb632ab0c04a6151539cba2e3f39c978f88640e0b03fad8842815ccae2909503a249275c1c308962c5226150b65ec2727b7a8591f3ea4cbbed8c17e4", 0x51}], 0x20802, &(0x7f0000002cc0)=ANY=[@ANYBLOB="666c6f636b3d6f70656e6166732c6575e9643c06b17016ca84c1bef80589c9", @ANYRESDEC=0x0, @ANYBLOB=',smackfshat=,smackfsfloor=,rootcontext=unconfined_u,pcr=00000000000000000062,\x00']) syz_mount_image$ext4(&(0x7f00000028c0)='ext4\x00', &(0x7f0000002900)='./file0\x00', 0x9, 0x4, &(0x7f0000002b80)=[{&(0x7f0000002940)="7947ac4382e2962e0a9c3e5096c24a99c5e9540d0d8bf554511e277d1607b9d7e0f0e909db3c8ce3efe3e4952ab6c8dad810780e41248311c9c8a909c57eded0df298b63836d23adbaccbb35973928356a8f591a22a090c40e3eb889834b5d542823c9952ff5daaacd2f630fccb56092848fb2bd42bbbdcbd7d4ad596b60bee4931613eb4542bc70502184704bf0332a9d1f4befb8d4f151f2b215a64407f4c283a4eb7a554c6d1d99b980991bec6574fb2007c0aca199273d19cd3ee30d42c983d10b975437b0a01dd8b4c7295dadff10e3eb8d9f2d5316f48b27144f0a25be9284907106a3e611319b1f73c614e074b5", 0xf1, 0x2}, {&(0x7f0000002a40)="dbd315cbf549391d09c01aa69f98a57c0095b2d5cc5bc0b56856ceabfef1d2573885f7c2d90fc8c1e1a473e0f8dff0faa9f98b1efaa13efea3ff227c6fb4d5c7e6b9d08906284b29438a9bd4ee183a9c7b860bdc2796467e283ef71e853049b7", 0x60, 0x8}, {&(0x7f0000002ac0)="22b1153c555da0e4c0ed10a0ee204f4ab681f2504a69cf25c26072340e505e6e330e6746d86dbc5803a875e2890008293c445e615ea17774f1f8e550cdf202586cc2f8ffb32a60252aa1f974fda054cd226307fc29299558203695e299", 0x5d, 0x20}, {&(0x7f0000002b40)="4f43b13407820222fc6fef069bb663fc97c5a676fd550066389a5e07cc2c1a", 0x1f, 0x80000000}], 0x14040, &(0x7f0000002c00)={[{@nodiscard}, {@delalloc}, {@bsdgroups}, {@nouser_xattr}, {@block_validity}, {@init_itable}], [{@fowner_gt}, {@smackfstransmute}, {@seclabel}, {@obj_role}, {@appraise}]}) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r6, 0x4c01) sendmsg$NL80211_CMD_SET_COALESCE(r4, &(0x7f0000002880)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002840)={&(0x7f0000005340)=ANY=[@ANYBLOB="b82000001d5706c6e2e966facf26cb6eb16f39b7e7925da745ce1d0b4c34565a1c81b2e036bc97b5135ee80f714f4de4b89bc7dfc2d18cca857ae8c627d463638af7dff1d787ca1d267d904ca6693fb3f82d06f3ae38a59957548fcc125f9b6950e18087e02b72ecb019460b37371ca1f8d178151ea4ebf6892ea5e2e0dc92b00bc79e3244965fa84273b86dc3de9d3de5e9d89d2e45dbda4b27d17bba74ff8dcedcfef315bf34009aa115e1c77ceea6371f696a6f93aee80a2e471402d392371cc2e221431c1d0a027388f996a68fa5e9b41952be0541258033d6aa8fcfb484b1090873eb1cb4b56287e239e9fa9a3fb4b10dac48d1350fbb", @ANYRES16=r5, @ANYBLOB="10a555b7a6297deeb06d000226bd7000fcdffa65e2edfd32c96feb25650000000800030000", @ANYRES32=0x0, 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0x20b8}, 0x1, 0x0, 0x0, 0x48050}, 0x4080) [ 2906.609914][T24894] hfs: unable to load iocharset "none" [ 2906.615873][T24894] hfs: unable to parse mount options 23:14:40 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x3000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481275, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2906.824606][T24910] loop0: detected capacity change from 0 to 3 [ 2906.952781][T24922] loop5: detected capacity change from 0 to 98304 23:14:41 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0xfffff000, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x3000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481278, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) 23:14:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e10259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) [ 2907.011362][T24922] hfs: unable to load iocharset "none" [ 2907.017216][T24922] hfs: unable to parse mount options 23:14:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vlan0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r3, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x4000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x94}}, 0x8044) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r6, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x88, 0x10, 0x401, 0x4000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @ipip6={{0xfffffeaa}, {0x50, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e24}, @IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_ENCAP_TYPE={0x6}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_FLOWINFO={0x8, 0x7, 0x1f}]}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x88}, 0x1, 0x0, 0x0, 0x800}, 0x8044) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wg0\x00', 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r10, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000e80)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="080008002d00000014000300fe8000000000000000000000000000bb08000100", @ANYRES32=r11, @ANYBLOB="0500040001000000060011004e22000006001000ff03000008000a00", @ANYRES32=r11, @ANYBLOB="768b378d9a1fa2579486b36816765a9ed3547cf080044721ea6388fd8e3a453ed473c81b7bfe12a87552192db9cdeb4320d5a0ed1ef3977da5c1a28b5881cdc28a155e516d2b119abf0d40b18f9a750c12ade06efc4677f304a217f90cf1378a570ff6ec2f94d4526d"], 0x94}}, 0x8044) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)={0x164, 0x0, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4048044}, 0x0) 23:14:41 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x4000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x0, 0x938a, 0x75}) [ 2907.204297][T24943] loop0: detected capacity change from 3 to 0 [ 2907.254270][T24941] support for the xor transformation has been removed. [ 2907.292149][T24952] loop5: detected capacity change from 0 to 131072 23:14:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x4000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2907.331113][T24952] hfs: unable to load iocharset "none" [ 2907.344548][T24952] hfs: unable to parse mount options 23:14:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a097cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) [ 2907.378958][T24944] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2907.411966][T24956] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.0'. 23:14:41 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x5000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2907.453208][T24960] debugfs: File 'dropped' in directory 'loop0' already present! [ 2907.515038][T24944] loop0: detected capacity change from 0 to 3 [ 2907.525591][T24960] debugfs: File 'msg' in directory 'loop0' already present! [ 2907.542634][T24967] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2907.571324][T24956] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2907.624227][T24977] loop0: detected capacity change from 3 to 0 [ 2907.651012][T24979] loop5: detected capacity change from 0 to 163840 [ 2907.665476][T24960] debugfs: File 'trace0' in directory 'loop0' already present! 23:14:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) r1 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001600)={&(0x7f00000014c0)=ANY=[@ANYBLOB="569417bc00"/20, @ANYRES16=0x0, @ANYBLOB="200025bd7000ffdbdf250700000008000300", @ANYRES32=0x0, @ANYBLOB="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"/270], 0x124}, 0x1, 0x0, 0x0, 0x4012}, 0x4010000) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f0000001440)={0x1}) recvmsg$can_raw(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000040)=""/39, 0x27}, {&(0x7f0000000240)=""/13, 0xd}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x3, &(0x7f00000012c0)=""/194, 0xc2}, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) connect$inet(r2, &(0x7f0000001400)={0x2, 0x4e20, @local}, 0x10) 23:14:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x5000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2907.751071][T24979] hfs: unable to load iocharset "none" [ 2907.756913][T24979] hfs: unable to parse mount options [ 2907.914245][T24992] loop0: detected capacity change from 0 to 3 [ 2907.984172][T24993] loop0: detected capacity change from 3 to 0 [ 2908.034338][T24992] loop0: detected capacity change from 0 to 3 23:14:42 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0xfffffdfc, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:42 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a5d7cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:42 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x6000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x2, 0x938a, 0x75}) 23:14:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2908.259322][T25013] loop5: detected capacity change from 0 to 196608 [ 2908.275055][T25008] loop0: detected capacity change from 3 to 0 [ 2908.292306][T25012] debugfs: File 'dropped' in directory 'loop0' already present! [ 2908.306339][T25012] debugfs: File 'msg' in directory 'loop0' already present! 23:14:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x7000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:42 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625020a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) [ 2908.353219][T25013] hfs: unable to load iocharset "none" [ 2908.360401][T25013] hfs: unable to parse mount options 23:14:42 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x7000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2908.441526][T25012] debugfs: File 'trace0' in directory 'loop0' already present! 23:14:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa8, r1, 0x800, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x4e}, @void, @val={0xc, 0x99, {0x7235, 0x6a}}}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_4ADDR={0x5}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "d45b08c5cd3f61d7d33ad88a4aefb70d5b0b76c6a16d3b0c"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MNTR_FLAGS={0xc, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "d7bdbb11469cbe72045c6bb87320cffb28a2ee3f1940aad6"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MNTR_FLAGS={0x8, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_ACTIVE={0x4}]}]]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000}, 0x40) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_BEACON_INTERVAL={0x8}]}, 0x24}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)={0x24, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_BEACON_INTERVAL={0x8}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x90, r3, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x8, 0x6c}}}}, [@chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1f}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16c1}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0xa6}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xfffffffc}], @NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0x8, 0x1, 0x2, 0x0, {0xfffffffffffffff9, 0x7, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1}, 0x1, 0x4, 0x20}}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x20008810) 23:14:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x3, 0x938a, 0x75}) 23:14:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x8000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2908.664283][T25026] support for the xor transformation has been removed. [ 2908.724814][T25028] loop0: detected capacity change from 0 to 3 [ 2908.746395][T25033] loop5: detected capacity change from 0 to 229376 [ 2908.859322][T25033] hfs: unable to load iocharset "none" [ 2908.870666][T25043] loop0: detected capacity change from 3 to 0 [ 2908.878178][T25033] hfs: unable to parse mount options 23:14:43 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0xfffffff6, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:43 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625040a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:43 executing program 0: syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1}) r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_VMCI_CTX_ADD_NOTIFICATION(r0, 0x7af, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, 0x0) pipe(&(0x7f0000000200)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r1 = socket(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0xa, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) pread64(r1, 0x0, 0x0, 0x8000000000000000) r3 = gettid() r4 = creat(&(0x7f0000000040)='./file0\x00', 0x85) prctl$PR_SET_PTRACER(0x59616d61, r3) close(r4) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40100, 0x0, 0x0, 0x9, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x8) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000600)='\xfc|\xf5\x13\xd4\xf6P\xc5DF\xc1Z\x87\xf0\x9b1\xaa\x8d\x7f\xfb;\xca\x8b\xc5s\xda\xde\xf1~\x9e\xe0$\x8d\x95\x80=l\x1d\x1db\xfb8MI\xd1\x14', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2909.258200][T25062] debugfs: File 'dropped' in directory 'loop0' already present! [ 2909.287795][T25063] loop5: detected capacity change from 0 to 262144 [ 2909.297376][T25062] debugfs: File 'msg' in directory 'loop0' already present! [ 2909.364474][T25066] support for the xor transformation has been removed. [ 2909.380551][T25062] debugfs: File 'trace0' in directory 'loop0' already present! 23:14:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x12000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000180)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}]) io_cancel(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f00000001c0)="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", 0x1000, 0xb2b5, 0x0, 0x1}, &(0x7f0000000040)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2909.416216][T25063] hfs: unable to load iocharset "none" [ 2909.422661][T25063] hfs: unable to parse mount options 23:14:43 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625070a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:43 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x10000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x5, 0x938a, 0x75}) 23:14:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x1f000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2909.694391][T25084] support for the xor transformation has been removed. [ 2909.774314][T25089] loop0: detected capacity change from 0 to 3 [ 2909.790357][T25090] loop5: detected capacity change from 0 to 264192 [ 2909.798952][T25091] debugfs: File 'dropped' in directory 'loop0' already present! [ 2909.824063][T25091] debugfs: File 'msg' in directory 'loop0' already present! [ 2909.914323][T25099] loop0: detected capacity change from 3 to 0 [ 2909.916447][T25091] debugfs: File 'trace0' in directory 'loop0' already present! [ 2909.930657][T25090] hfs: unable to load iocharset "none" [ 2909.936563][T25090] hfs: unable to parse mount options 23:14:44 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0xfffffffe, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:44 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c16250a0a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x20000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x6, 0x938a, 0x75}) 23:14:44 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x1f000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2910.291917][T25112] loop5: detected capacity change from 0 to 264192 [ 2910.335067][T25113] support for the xor transformation has been removed. [ 2910.344631][T25117] debugfs: File 'dropped' in directory 'loop0' already present! [ 2910.352322][T25117] debugfs: File 'msg' in directory 'loop0' already present! 23:14:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x3f000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:44 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625100a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) [ 2910.415866][T25112] hfs: unable to load iocharset "none" [ 2910.422683][T25112] hfs: unable to parse mount options [ 2910.502579][T25117] debugfs: File 'trace0' in directory 'loop0' already present! [ 2910.654547][T25130] support for the xor transformation has been removed. 23:14:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, {}, 0x0, {}, 0x7, 0x12, 0x15, 0x14, "ec3b989fde3de6f6cd61c467989cad34719e764199ecb2b8a7c652f5b392e806907e878ad641a1291ccccf8b97983b51384a0b57081997283eb29ef58c4bf04a", "fb48723b48edf932b00c0aac0966c969fca53a2505e6a816f472fc39a1119a58", [0x1, 0x9]}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000001c0)={0x0, {}, 0x0, {}, 0x5, 0x0, 0xf, 0x0, "107b0fdf7c5d7820665d671373c626c6be7e4ffd278ff8af8e8696287efb65f7cf6a219118f2e107a2751ea8bf164c217a1628935ff7bb9761e8749cd46f13a9", "d6ec236eafa487935180d39177336f3d3f18953b2ad3edb77c8783a2d2a01deb", [0x5, 0x5]}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x9, 0x8, 0xff000000, 0x9, 0x5, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:45 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x20000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:45 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c162503023ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x48000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x7, 0x938a, 0x75}) [ 2911.006095][T25142] debugfs: File 'dropped' in directory 'loop0' already present! [ 2911.013987][T25142] debugfs: File 'msg' in directory 'loop0' already present! [ 2911.031599][T25146] loop5: detected capacity change from 0 to 264192 [ 2911.064232][T25145] support for the xor transformation has been removed. [ 2911.081865][T25142] debugfs: File 'trace0' in directory 'loop0' already present! [ 2911.134334][T25148] loop0: detected capacity change from 0 to 3 [ 2911.169601][T25153] debugfs: File 'dropped' in directory 'loop0' already present! [ 2911.177747][T25146] hfs: unable to load iocharset "none" [ 2911.184398][T25146] hfs: unable to parse mount options [ 2911.200021][T25153] debugfs: File 'msg' in directory 'loop0' already present! 23:14:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x4c000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:45 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c162503033ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:45 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1000000000000, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x8, 0x938a, 0x75}) [ 2911.264888][T25153] debugfs: File 'dropped' in directory 'loop0' already present! [ 2911.272714][T25153] debugfs: File 'msg' in directory 'loop0' already present! 23:14:45 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x20100000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, {}, 0x0, {}, 0xcf06, 0x2, 0x1f, 0x1, "ad3e92351a4579ac8ceed54c9bd2463cceb67de3742324a33b587bbcf00300872b62af779ba6ca78b05d7e0952ef6d91bdc57c522f7b4a12e439d8a274942e96", "111030fd2fd68b84d74afa6f58ee445ec2aec8cb192afac47cd6286059ad1a86", [0x7, 0x222]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100, 0x7, 0x0, 0xa, 0xb, 0x8, "ebb2212cd70fdf9c1b3e6103befd55badb46b70e37d252b56b47980a4bc165b0f39249368604155fc817c350c404da5d1d7d11040000027f7cc93753abd67ae2", "b255a457d9231a95591d84c7ff829c649956678e837433309d7419ea1213bad360e60206f6e7698b99cf23766004dd57322d1b6c0500", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6", [0x1800000000000]}) [ 2911.415546][T25166] loop0: detected capacity change from 3 to 0 [ 2911.424514][T25170] debugfs: File 'dropped' in directory 'loop0' already present! [ 2911.432213][T25170] debugfs: File 'msg' in directory 'loop0' already present! [ 2911.454390][T25169] support for the xor transformation has been removed. 23:14:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x60000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:45 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c162503043ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) [ 2911.540859][T25170] debugfs: File 'trace0' in directory 'loop0' already present! [ 2911.589574][T25177] loop5: detected capacity change from 0 to 264192 23:14:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x48, 0x938a, 0x75}) [ 2911.695448][T25177] hfs: unable to load iocharset "none" [ 2911.701806][T25177] hfs: unable to parse mount options 23:14:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) r1 = syz_io_uring_complete(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0xe0281, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@private2={0xfc, 0x2, '\x00', 0x1}, 0xff, 0x1, 0x0, 0xd, 0x96, 0x4}, 0x20) 23:14:45 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x30020000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c162503053ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x68000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2911.920819][T25197] debugfs: File 'dropped' in directory 'loop0' already present! [ 2911.953424][T25197] debugfs: File 'msg' in directory 'loop0' already present! [ 2912.057127][T25205] loop5: detected capacity change from 0 to 264192 [ 2912.065331][T25203] loop0: detected capacity change from 0 to 3 [ 2912.071903][T25197] debugfs: File 'trace0' in directory 'loop0' already present! 23:14:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c162503063ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) [ 2912.124343][T25206] loop0: detected capacity change from 3 to 0 [ 2912.129266][T25205] hfs: unable to load iocharset "none" [ 2912.147953][T25205] hfs: unable to parse mount options [ 2912.184260][T25203] loop0: detected capacity change from 0 to 3 23:14:46 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0xf0ffffffffffff, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x4c, 0x938a, 0x75}) 23:14:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0xfe, 0xb4, 0x8}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=@getroute={0x14, 0x1a, 0x400, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x14}}, 0x8010) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:46 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x31020000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x6c000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2912.404410][T25228] support for the xor transformation has been removed. [ 2912.417860][T25234] debugfs: File 'dropped' in directory 'loop0' already present! 23:14:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c162503073ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) [ 2912.452329][T25234] debugfs: File 'msg' in directory 'loop0' already present! [ 2912.510396][T25238] loop5: detected capacity change from 0 to 264192 [ 2912.522581][T25234] debugfs: File 'trace0' in directory 'loop0' already present! 23:14:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x74000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:46 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x5, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bd965b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a7bd39726997e03947b4700431c3f73dd6"}) r1 = signalfd(r0, &(0x7f0000000000)={[0x283]}, 0x8) ioctl$EXT4_IOC_GETSTATE(r1, 0x40046629, &(0x7f0000000040)) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 23:14:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x60, 0x938a, 0x75}) [ 2912.636284][T25238] hfs: unable to load iocharset "none" [ 2912.642209][T25238] hfs: unable to parse mount options [ 2912.704381][T25247] support for the xor transformation has been removed. 23:14:46 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x3f000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2912.764322][T25249] loop0: detected capacity change from 3 to 0 23:14:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c162503083ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x7a000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2912.915936][T25259] debugfs: File 'dropped' in directory 'loop0' already present! [ 2912.938223][T25259] debugfs: File 'msg' in directory 'loop0' already present! [ 2912.980422][T25263] loop5: detected capacity change from 0 to 264192 [ 2913.052663][T25259] debugfs: File 'trace0' in directory 'loop0' already present! [ 2913.059396][T25263] hfs: unable to load iocharset "none" [ 2913.068382][T25263] hfs: unable to parse mount options [ 2913.095021][T25268] support for the xor transformation has been removed. 23:14:47 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x100000000000000, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x800000000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) flistxattr(r0, &(0x7f00000001c0)=""/132, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0xfe, 0xb4, 0x8}) ioctl$VIDIOC_ENUMSTD(r1, 0xc0485619, &(0x7f0000000280)={0xff, 0x200000, "db69b1a16c5600da67a515218e8772cd7908c0132f8a6243", {0x9}, 0x9b15}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000400)=ANY=[@ANYBLOB="01000038dc73816aa1bd10488e000100000018000038", @ANYRES32=r0, @ANYBLOB="00000000000000002e2f66696c6d30003000b0481d7590ec7c0ad10b4377157fae09cd9206c55219d6bcb6d757b171650349dfa4d1f3a42cc6a6e743d4ea06a05003c8ecba8928b8e4af6756f778d2fe0f7298648a90fce08091b3867f12d7b9c9070fb7c1acbda8ef5f736efc5b67"]) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000200)={0x0, 0x0, {0x1, 0x0, 0x0, 0x68000000}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000380)={{0x8, 0x3}, {0x1, 0x5}, 0xffffffff, 0x1, 0x6}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) 23:14:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x8281c8ef, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c162503093ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x68, 0x938a, 0x75}) 23:14:47 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x48000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2913.461469][T25283] debugfs: File 'dropped' in directory 'loop0' already present! [ 2913.486439][T25283] debugfs: File 'msg' in directory 'loop0' already present! [ 2913.497433][T25284] loop5: detected capacity change from 0 to 264192 [ 2913.504212][T25285] support for the xor transformation has been removed. 23:14:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c162503103ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="05000002fc000000696c653000"]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000140)={0xfe, 0xb4, 0x8}) r3 = openat(r2, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000140)={0xfe, 0xb4, 0x8}) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000280)={'wlan1\x00'}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000140)={0xfe, 0xb4, 0x8}) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) dup2(r4, r5) syz_open_dev$vcsa(&(0x7f0000000040), 0x89c, 0x422200) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000001c0)={0x0, {}, 0x0, {}, 0x0, 0x4, 0x11, 0x18, "748d86d604b846d5f2be386f2a61fdda840d232c729b64e9bc4670285741924288b2f758238e9ae791295bb6754e89f81ea972b8aaaf411ed41e8775292cbf00", "9736a2fd0044d945c5af4b34c22c2634c24efef3bd1e0b1ca949bb1349285fd7", [0x6, 0x9]}) [ 2913.581249][T25284] hfs: unable to load iocharset "none" [ 2913.619185][T25283] debugfs: File 'trace0' in directory 'loop0' already present! 23:14:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x97ffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2913.623126][T25284] hfs: unable to parse mount options [ 2913.724386][T25300] support for the xor transformation has been removed. 23:14:47 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x4c000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x6c, 0x938a, 0x75}) 23:14:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c162503253ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) [ 2913.834599][T25304] loop0: detected capacity change from 0 to 3 [ 2913.997935][T25316] loop5: detected capacity change from 0 to 264192 [ 2914.024218][T25317] support for the xor transformation has been removed. [ 2914.034919][T25318] debugfs: File 'dropped' in directory 'loop0' already present! [ 2914.042570][T25318] debugfs: File 'msg' in directory 'loop0' already present! [ 2914.052700][T25316] hfs: unable to load iocharset "none" [ 2914.059953][T25316] hfs: unable to parse mount options [ 2914.137745][T25318] debugfs: File 'trace0' in directory 'loop0' already present! 23:14:48 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x200000000000000, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0xefc88182, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) signalfd(r0, &(0x7f0000000000)={[0x7]}, 0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000000000, 0x3, 0x0, 0x0, 0x11, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec250c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:48 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x60000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x74, 0x938a, 0x75}) [ 2914.504240][T25336] support for the xor transformation has been removed. [ 2914.521714][T25340] loop5: detected capacity change from 0 to 264192 23:14:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x7a, 0x938a, 0x75}) [ 2914.564427][T25337] loop0: detected capacity change from 3 to 0 [ 2914.586730][T25340] hfs: unable to load iocharset "none" [ 2914.592637][T25340] hfs: unable to parse mount options 23:14:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0xfbffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec6610872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:48 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x68000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000000)={r0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2914.778519][T25358] debugfs: File 'dropped' in directory 'loop0' already present! [ 2914.822161][T25358] debugfs: File 'msg' in directory 'loop0' already present! [ 2914.895345][T25366] loop5: detected capacity change from 0 to 264192 [ 2914.904233][T25364] support for the xor transformation has been removed. 23:14:49 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d1107a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) [ 2914.937387][T25358] debugfs: File 'trace0' in directory 'loop0' already present! [ 2914.964486][T25368] loop0: detected capacity change from 0 to 3 [ 2915.001634][T25366] hfs: unable to load iocharset "none" [ 2915.008390][T25366] hfs: unable to parse mount options [ 2915.244383][T25378] support for the xor transformation has been removed. 23:14:49 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x300000000000000, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0xfdfdffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:49 executing program 0: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffff, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:49 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x6c000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x20c, 0x938a, 0x75}) 23:14:49 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a256505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) [ 2915.455005][T25390] debugfs: File 'dropped' in directory 'loop0' already present! 23:14:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x2, 0x311400) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 2915.497850][T25394] loop5: detected capacity change from 0 to 264192 [ 2915.504621][T25390] debugfs: File 'msg' in directory 'loop0' already present! [ 2915.544389][T25395] support for the xor transformation has been removed. [ 2915.583533][T25394] hfs: unable to load iocharset "none" [ 2915.589895][T25394] hfs: unable to parse mount options 23:14:49 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a782505", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0xfdffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2915.621212][T25390] debugfs: File 'trace0' in directory 'loop0' already present! 23:14:49 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x74000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, "ebb2a92cd70fdf9c3f006105000055d3db46b70e11d252b56b5d980a4bc165b0f304003686041550c816c350c40420010000000000008be1d8f3dc0dec05d6c2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e3ac4149903c0530831c3f73dd6"}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c000000010000003f0000000200000007280000"], 0x620402) 23:14:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x300, 0x938a, 0x75}) [ 2915.840369][T25413] support for the xor transformation has been removed. [ 2915.857047][T25421] loop5: detected capacity change from 0 to 264192 [ 2915.884333][T25414] loop0: detected capacity change from 3 to 0 [ 2915.944898][T25421] hfs: unable to load iocharset "none" [ 2915.954358][T25421] hfs: unable to parse mount options [ 2916.014831][T25429] loop0: detected capacity change from 0 to 3 [ 2916.023281][T25430] debugfs: File 'dropped' in directory 'loop0' already present! [ 2916.042222][T25430] debugfs: File 'msg' in directory 'loop0' already present! [ 2916.129396][T25430] debugfs: File 'trace0' in directory 'loop0' already present! 23:14:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0xff000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:50 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a785c05", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:50 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x20000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) syz_mount_image$omfs(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x3, 0x6, &(0x7f0000000700)=[{&(0x7f0000000280)="70ec1e9022e3a4a6ebcb73b0d6fcab8ee3030aacc69c36cde7c8bcc84db239a5849d5a5fd4c8078fe10c7a5298b12d4342f5f073302e14d16a5f2831ba3c07389b95c08fa640b879c0f08e856ccc6ffe14479882fedc75ad7b61111807157cc40cbe1d7c1253d1b6848e23d3889d10699a704b1d391578abf83568971750ba3fb45c4c797d1cf8ab7a2e8e45690f4732cbfe9b2f31f1d50e7f28fce62c83284f3112b862b83802a3d57e22baac1051764ba2fda5bdcb7892dd038d1b8bb17818a9e5927375927de578d6a12fdb86eb3dc0314d34c9e4fec18ed8a47efa4b2e", 0xdf, 0x7}, {&(0x7f0000000380)="db23db473dbb746e3ac7e0f78bbff92c8cbd255a5b452a786c8f88333a37e228a1bef90c1429f1908ca99bb0a4d24feb327075acb749809ad8f21fff2dc94530a7a0701a98e4050569fc08acc112", 0x4e, 0x7fff}, {&(0x7f0000000400)="baedabb19fced923e721a929854114b8efeabe78407c26b79e57987118bce442212d1a6a2854ddc93254bcc86a1d385bc6e1ea79637a27ad4a4edcd7e8881f54d2c24317642c979c84bb7ebfc2c493b6722a26de4a273633f61ecfee1f3d8eb22dfabaed8859e716a5722d2d85578bfecb78dfc4dbae24fc873cd8d053c43fd18fed20bbcf4026", 0x87, 0x7f}, {&(0x7f00000004c0)="af822f36205a1ef0604ad13ac47b72029c69a3415ec2d8ac8bf5dbb00cfb58d918920a7597c4103da35785bb607065a62427682f9197608c23bf87ad8a7c1936d7019a92570162646aae3d02434350d9833012643d8fcb8c4b4451a6fd173720af1767820696f8a8c21fe23e643fa5aef01fa21e2964e7931f5726c5330916648c66566bc2aeb08fa15831c49ce5b2a069cf5baa97d09e0a5c444363e5c993e0eeb0111e75d41b79ff003c8584326aeb946b6587d4c24eefb5d92fe8523b20d08216053807d85d", 0xc7, 0x401}, {&(0x7f00000005c0)="bdaac6bb9fd9cd76eb6fdec07ca4aa5b212b0f01860b57c48c53ee8e3f9d5ea17b90849de157c077ce3ec166f3264cdce1f9889006ec793c2653c02f3ee1c35981ef378b8299d73ae80cc500c90ae48149ce35a2dd8df3ca82997503adf327dc0168c31c2ef97d4840462c03dd1b1d76f79a730a2c36552b04b59c8b3ba508cbafefaa8024cb77f4e14f2613a3721fd7c5c1f143b27159af8a0cd22a4b7b12824f55e4e6e72b604784e5fb2a7c20b314e9b8ff9aaae85e1320dd7c802178338ed01cef8aa6fa90d83160513dd9c6d643", 0xd0, 0xffff}, {&(0x7f00000006c0)="ccbaef1b2e492eb9e0cf104b3f194b20a070561e6838705491741249e61c1c83dc64ca5b47c2dbbd2dc8a507e1fb44e75a7fab1ffcac6fbb7c230637", 0x3c, 0x6}], 0x4, &(0x7f0000000b00)=ANY=[@ANYBLOB="2b2c40215c7b2c66736d616769633d3078303030303030303030303030333935312c7569643d6d7121d12371d4a086d208b02627cc40cc37b90426c009581b1bae237b6962f6ff7c24ee07840fc99bdcb2fbab81427d914bef7e4da8eafcaaa48383db850c99a729db45a897694cca162d1a58b480f69af06c7a5ae90c0fcd2ea28a92375c1403d62a715128190171605e679a4e7184053184db203a3542c62bb4ce3e2a7b5e7860c777979a46bf9766d7e110088c1ed275ce2eb2ba2d00ec2ba1b47112f086b0708feaa847feccb1ed6666a7adbcc2d99bcf493d7e09bdfd", @ANYRESDEC=0x0, @ANYBLOB="245d1eda0100000000000000000000140000000000000000000000eed104d98972912cc000b7cba56b699518760f02ee60fade363ded844717", @ANYRESDEC=0x0, @ANYBLOB=',fsname=,uid<', @ANYRESDEC=0xee00, @ANYBLOB="2c6f626a5f726f41f48b2c6673757569643d36376036386237622d300065632d616332622d635737642d66333866373061312c7569643e000000000000000000000000000000009d17", @ANYRESOCT, @ANYBLOB=',\x00']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000140)={0xfe, 0xb4, 0x8}) r3 = openat(r2, &(0x7f0000000880)='./file0\x00', 0x4302, 0x140) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000200)={0x0, 0x0, {0x1, 0x0, 0x0, 0x68000000}}) r5 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, 0xffffffffffffffff) ioctl$FICLONE(r4, 0x40049409, r5) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x7, 0x9, 0x17, 0xc, "38f7d13469d1faf632850342335d1e00cfb4619b633839abb15a0a299890a062ae6adf7a76d78f7587c52c135dad93175bb16e52f1be2a1a95bc603a001f1d05", "ea87cde49493df433099decb7b94cb17f018c6c552bac1c5123b3874d2272c4a", [0x100, 0x1]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000140)={0xfe, 0xb4, 0x8}) fdatasync(r2) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r6, 0xc0305302, &(0x7f00000008c0)={0x1f, 0x4, 0x2, 0x2, 0x3, 0xfffffff7}) pidfd_send_signal(r3, 0x13, &(0x7f00000001c0)={0x2c, 0x8, 0x7}, 0x0) 23:14:50 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x7a000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:50 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x400000000000000, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x500, 0x938a, 0x75}) [ 2916.570400][T25455] loop5: detected capacity change from 0 to 264192 [ 2916.574362][T25449] support for the xor transformation has been removed. [ 2916.622186][T25455] hfs: unable to load iocharset "none" [ 2916.629601][T25455] hfs: unable to parse mount options 23:14:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0xfffffdfd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:50 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786502", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x600, 0x938a, 0x75}) 23:14:50 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x8cffffff, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:50 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x18) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, {}, 0x0, {}, 0x8b, 0xa, 0xc, 0x11, "a2a705d945fd8ca4909de3720b3f7f4c75afd2d33132765267161da7696a4af22b94554e64f8936b6f48a4693652cf7fd08887a09b1ebac5574ead48bc3b263c", "de9ba34c223de14b901ceac87d75af61525d358988c5443becf740bd5b7d81dc", [0x3, 0x109]}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2916.945767][T25475] support for the xor transformation has been removed. [ 2916.954534][T25474] debugfs: File 'dropped' in directory 'loop0' already present! 23:14:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0xffffff97, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2916.992947][T25474] debugfs: File 'msg' in directory 'loop0' already present! 23:14:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786503", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) [ 2917.047914][T25478] loop5: detected capacity change from 0 to 264192 [ 2917.088142][T25474] debugfs: File 'trace0' in directory 'loop0' already present! 23:14:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0xfe, 0xb4, 0x8}) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000000)={0x5, 0x100000000, 0x1}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000001c0)={0x8, 0x1, {0x1, 0x0, 0x10001, 0x0, 0xffffffff}, 0x10000}) [ 2917.186842][T25478] hfs: unable to load iocharset "none" [ 2917.192712][T25478] hfs: unable to parse mount options [ 2917.224357][T25487] loop0: detected capacity change from 3 to 0 23:14:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x700, 0x938a, 0x75}) 23:14:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0xfffffffb, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2917.294621][T25489] support for the xor transformation has been removed. [ 2917.403139][T25498] debugfs: File 'dropped' in directory 'loop0' already present! [ 2917.431410][T25498] debugfs: File 'msg' in directory 'loop0' already present! [ 2917.474408][T25499] loop0: detected capacity change from 0 to 3 [ 2917.504361][T25501] loop0: detected capacity change from 3 to 0 23:14:51 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x500000000000000, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:51 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0xc0ed0000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786506", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) [ 2917.520447][T25498] debugfs: File 'trace0' in directory 'loop0' already present! [ 2917.544299][T25499] loop0: detected capacity change from 0 to 3 23:14:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0xfffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e2f66696c6530202a2027e0203f6465762f6c6f6f7023000a7861e11f2b8e80d3585a9735b16760185cbef099b96bb54b8d40c03a7803fa9cf321e5042f0e63f7225378dc07f2cb3772921a5be3d42881c660283dd02a3ff5e6afbaa0a63a5cdbee"], 0x65) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0xc02, 0x938a, 0x75}) [ 2917.673280][T25511] loop5: detected capacity change from 0 to 264192 [ 2917.674258][T25512] support for the xor transformation has been removed. 23:14:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786507", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) [ 2917.750978][T25511] hfs: unable to load iocharset "none" [ 2917.757306][T25519] loop0: detected capacity change from 3 to 0 [ 2917.765643][T25511] hfs: unable to parse mount options 23:14:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x1000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2917.851954][T25525] loop0: detected capacity change from 0 to 3 [ 2917.887984][T25527] debugfs: File 'dropped' in directory 'loop0' already present! 23:14:52 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0xf6ffffff, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2917.907374][T25527] debugfs: File 'msg' in directory 'loop0' already present! 23:14:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x4000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0xfe, 0xb4, 0x8}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x9, 0x0, 0x3, 0x8, 0x0, 0x5, 0x58908, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000), 0x3}, 0x2900, 0x3, 0x40, 0x6, 0x2, 0x5, 0x30, 0x0, 0x7ff, 0x0, 0xa5}, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0x9) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 2917.987708][T25527] debugfs: File 'trace0' in directory 'loop0' already present! [ 2918.004744][T25534] support for the xor transformation has been removed. 23:14:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786508", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) [ 2918.094323][T25536] loop0: detected capacity change from 3 to 0 23:14:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x1f00, 0x938a, 0x75}) [ 2918.187306][T25541] loop5: detected capacity change from 0 to 264192 [ 2918.225594][T25542] loop0: detected capacity change from 0 to 3 [ 2918.289668][T25541] hfs: unable to load iocharset "none" [ 2918.304846][T25553] debugfs: File 'dropped' in directory 'loop0' already present! [ 2918.313317][T25541] hfs: unable to parse mount options [ 2918.320049][T25553] debugfs: File 'msg' in directory 'loop0' already present! [ 2918.327952][T25552] support for the xor transformation has been removed. [ 2918.418424][T25553] debugfs: File 'trace0' in directory 'loop0' already present! 23:14:52 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x600000000000000, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x7ffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000001c0)={0x0, {}, 0x0, {}, 0x100, 0xa, 0x13, 0x4, "548c59fcf9058941adb1c0d2ee1fff3053ab42c32baae7feb0520098af213fc3243434a51b20647819a861d2af22426052ed945f9785ba44ab25fbbe17f432a6", "254b3878071b66d8c08cf3ecdfaebc3469973cd81036fb26598d8e740735e234", [0xe00000000, 0x1000]}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r2) 23:14:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a78650a", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:52 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0xf9fdffff, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x2000, 0x938a, 0x75}) [ 2918.748416][T25569] loop5: detected capacity change from 0 to 264192 [ 2918.766258][T25571] debugfs: File 'dropped' in directory 'loop0' already present! [ 2918.777703][T25571] debugfs: File 'msg' in directory 'loop0' already present! [ 2918.804823][T25570] support for the xor transformation has been removed. [ 2918.854808][T25573] loop0: detected capacity change from 3 to 0 [ 2918.862410][T25569] hfs: unable to load iocharset "none" [ 2918.868818][T25569] hfs: unable to parse mount options [ 2918.892955][T25571] debugfs: File 'trace0' in directory 'loop0' already present! 23:14:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786510", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x100000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2918.939413][T25568] loop0: detected capacity change from 0 to 3 23:14:53 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0xfeffffff, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 23:14:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x4800, 0x938a, 0x75}) [ 2919.144441][T25588] support for the xor transformation has been removed. [ 2919.196162][T25590] loop0: detected capacity change from 3 to 0 [ 2919.228649][T25593] loop5: detected capacity change from 0 to 264192 [ 2919.237148][T25595] debugfs: File 'dropped' in directory 'loop0' already present! 23:14:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x200000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2919.269000][T25595] debugfs: File 'msg' in directory 'loop0' already present! [ 2919.294324][T25598] loop0: detected capacity change from 0 to 3 [ 2919.346786][T25593] hfs: unable to load iocharset "none" [ 2919.352366][T25593] hfs: unable to parse mount options [ 2919.367588][T25595] debugfs: File 'trace0' in directory 'loop0' already present! 23:14:53 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x700000000000000, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a7865fd", "4795323895e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:53 executing program 0: syz_mount_image$ext4(&(0x7f00000001c0)='ext3\x00', &(0x7f0000000280)='./file0\x00', 0x9, 0x4, &(0x7f0000001580)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="4b6c436bb198a3b3e1f8d4dda2cfff7ffe6245cb0734092c3751b413f221b1db29b9809e51142ae0f3e56018b33afb96b3cec6a7a1ab14526b71c9aae6dc3a1f539a3781e931270560b5a78acaf1c094c3143192651341573adb96e6859ef854aec86737a3069866d7777c026a58719b472473670bc418a545762a05167740b5ef97e7f3924c26d00cc97b8da9cccd2c85d37f3a4cfce2e1da0b481907daba559b18e23872becf60d521916923acba1be61425ac58086b9311625c750871aa04d2d1226105a62015d183b8597548b3c03dbbcb1c377e08509c926518c47024b59382715c11988da015a096d1abf155f0", 0xf0, 0x1}, {&(0x7f00000013c0)="3dd829a93e021943067a215203378395c9c0c98e41d2b960c7996137b3c24812e5eab0c6fdda980e528b37bb56eaed68a699adc0819a76c33cf8f79d5e812a29df73ed1da2859c75446700b0b1e50af6c49f3b085b6b0d8614b2a1527155d8a63ccabc434c144d61f2a70ad035432a868682d10f241cca0d89153dc7df6af898762a2612e7e9b1b362d0ef780ee0aad1033aef22a4ea304955f520095c4bf121b40b7cb64185027032af938d6bcfffb5b0a545d481d82c69ed8f13448ff264ccfa8568753b72c0bd", 0xc8, 0xbc6f}, {&(0x7f00000014c0)="1e649dec78eb1446777febb516d9dc7cd229e5b2bb910448d067619f56fdad51feb27fc4faa0103792cdbfe673c610bba8e7d9ebd3303808134e083121c084056c5817d91588becd5a29707f33a5d55d050237f4839b83c48bd38cf1154ad6862243e19ad8c282beeca967a399c93b0e45c6f127a0172a82a288a264bab2f909e4a3412e9d0ff95d32a13a6bc9bd815b1deb4cb77ac980633af62536d07b196c8c42cb12b0a7beae3eda627a7b", 0xad, 0xffffffffffffffc0}], 0x1022, &(0x7f0000001600)={[{@norecovery}, {@data_writeback}, {@nobh}, {@norecovery}, {@oldalloc}], [{@fsmagic={'fsmagic', 0x3d, 0x9}}, {@appraise_type}, {@smackfstransmute={'smackfstransmute', 0x3d, '.)'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@obj_type={'obj_type', 0x3d, '/dev/snd/seq\x00'}}]}) r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x105080, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000200)={0x0, 0x0, {0x1, 0x0, 0x0, 0x68000000}}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x300000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:53 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0xff000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x4c00, 0x938a, 0x75}) [ 2919.747796][T25621] debugfs: File 'dropped' in directory 'loop0' already present! [ 2919.779259][T25621] debugfs: File 'msg' in directory 'loop0' already present! [ 2919.805184][T25624] loop5: detected capacity change from 0 to 264192 [ 2919.824298][T25623] loop0: detected capacity change from 3 to 0 [ 2919.864564][T25622] loop0: detected capacity change from 0 to 3 [ 2919.882163][T25621] debugfs: File 'trace0' in directory 'loop0' already present! 23:14:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323795e78216652ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x400000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000040)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2919.968669][T25624] hfs: unable to load iocharset "none" [ 2919.974896][T25624] hfs: unable to parse mount options 23:14:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x6000, 0x938a, 0x75}) 23:14:54 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0xff0f0000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216252ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) [ 2920.145974][T25645] loop0: detected capacity change from 3 to 0 [ 2920.204387][T25648] loop0: detected capacity change from 0 to 3 [ 2920.265416][T25653] debugfs: File 'dropped' in directory 'loop0' already present! [ 2920.319220][T25653] debugfs: File 'msg' in directory 'loop0' already present! [ 2920.374368][T25657] support for the xor transformation has been removed. [ 2920.388759][T25658] loop5: detected capacity change from 0 to 264192 [ 2920.402628][T25653] debugfs: File 'trace0' in directory 'loop0' already present! [ 2920.484859][T25658] hfs: unable to load iocharset "none" [ 2920.490619][T25658] hfs: unable to parse mount options 23:14:54 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x800000000000000, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0xfe, 0xb4, 0x8}) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) sendfile(r1, r2, &(0x7f0000000000)=0xffffffff, 0x7f) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x500000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e782165c2ea62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) 23:14:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x6800, 0x938a, 0x75}) 23:14:54 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0xfffffdf9, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2920.794641][T25676] loop0: detected capacity change from 3 to 0 [ 2920.802544][T25680] loop5: detected capacity change from 0 to 264192 [ 2920.854582][T25681] support for the xor transformation has been removed. [ 2920.890440][T25680] hfs: unable to load iocharset "none" [ 2920.896426][T25680] hfs: unable to parse mount options 23:14:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x6c00, 0x938a, 0x75}) 23:14:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x600000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e782166525a62a977c7f87fe2c7b00a59722bf31460f93a7a10f27"}) [ 2920.934244][T25685] loop0: detected capacity change from 0 to 3 23:14:55 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0xffffff7f, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0xfe, 0xb4, 0x8}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2921.109845][T25698] debugfs: File 'dropped' in directory 'loop0' already present! [ 2921.134779][T25699] loop0: detected capacity change from 3 to 0 [ 2921.151627][T25698] debugfs: File 'msg' in directory 'loop0' already present! [ 2921.174278][T25700] support for the xor transformation has been removed. 23:14:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x700000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2921.227471][T25706] loop5: detected capacity change from 0 to 264192 [ 2921.279364][T25698] debugfs: File 'trace0' in directory 'loop0' already present! [ 2921.314347][T25708] loop0: detected capacity change from 0 to 3 [ 2921.346129][T25706] hfs: unable to load iocharset "none" [ 2921.351899][T25706] hfs: unable to parse mount options [ 2921.424327][T25715] loop0: detected capacity change from 3 to 0 23:14:55 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1800000000000000, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b02a59722bf31460f93a7a10f27"}) 23:14:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000140)={0xfe, 0xb4, 0x8}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0xffff, 0x3}, 0x6) write(r1, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00', 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="7c0000002000000227bd7000fdcefb250a1014017c0000080400010014000200fc0000000000000000000000000000000200fc01000000000000000000000000cff2b1de80a4a6a4000108001000ffffff7f14000100ff01000000002d9ec77e00000000000108000f0000041f0014000100fc010000000000000000000000000000ab77c5106155db22355481a9b8c18c48758281215f8075742b2b435a632b3a60cb2bbc7e043f1370565fa573c0b46526cfce8cb7f61ed141d588e5d5040000000000000058bd0d380791c2929ee05e7eaa7c0bcb4fa645d52d8f92938037c5a9ea425e05"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4002050) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x80003) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000200)={0x0, 0x0, {0x1, 0x0, 0x0, 0x68000000}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000080)={0x8, 0x4, 0x0, 'queue1\x00', 0x2f}) sendfile(r3, r0, 0x0, 0x7) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0), 0x10803, 0x0) r6 = accept$netrom(r5, &(0x7f0000000380)={{}, [@remote, @rose, @bcast, @remote, @netrom, @bcast, @remote, @rose]}, &(0x7f0000000400)=0x48) ioctl$EXT4_IOC_GROUP_EXTEND(r6, 0x40086607, &(0x7f0000000440)=0x3) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r5, 0xc0189377, &(0x7f0000000280)=ANY=[@ANYBLOB="010000ea0000000018000000", @ANYRESDEC=r1, @ANYBLOB="00000000001000002e2f66696c653000"]) 23:14:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x7400, 0x938a, 0x75}) 23:14:55 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0xffffff8c, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x800000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2921.765180][T25738] loop5: detected capacity change from 0 to 264192 [ 2921.771440][T25737] debugfs: File 'dropped' in directory 'loop0' already present! 23:14:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0xa00000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2921.809695][T25737] debugfs: File 'msg' in directory 'loop0' already present! [ 2921.844581][T25734] support for the xor transformation has been removed. [ 2921.866095][T25738] hfs: unable to load iocharset "none" [ 2921.872242][T25738] hfs: unable to parse mount options [ 2921.893503][T25737] debugfs: File 'trace0' in directory 'loop0' already present! [ 2921.904286][T25735] loop0: detected capacity change from 0 to 3 23:14:56 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0xfffffff6, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:56 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b03a59722bf31460f93a7a10f27"}) 23:14:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000140)={0xfe, 0xb4, 0x8}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000001c0)) [ 2922.045081][T25752] loop0: detected capacity change from 3 to 0 23:14:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x1200000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x7a00, 0x938a, 0x75}) [ 2922.206415][T25757] support for the xor transformation has been removed. [ 2922.245029][T25761] loop5: detected capacity change from 0 to 264192 [ 2922.338394][T25761] hfs: unable to load iocharset "none" [ 2922.343994][T25761] hfs: unable to parse mount options [ 2922.374304][T25763] loop0: detected capacity change from 0 to 3 23:14:56 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x2000000000000000, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:56 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b04a59722bf31460f93a7a10f27"}) 23:14:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x1f00000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:56 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0xfffffffe, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) 23:14:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0xff00, 0x938a, 0x75}) [ 2922.824273][T25788] loop0: detected capacity change from 3 to 0 [ 2922.850252][T25794] loop5: detected capacity change from 0 to 264192 [ 2922.865710][T25792] loop0: detected capacity change from 0 to 3 23:14:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x2000000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2922.900714][T25794] hfs: unable to load iocharset "none" [ 2922.916063][T25794] hfs: unable to parse mount options [ 2922.924526][T25790] support for the xor transformation has been removed. 23:14:57 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0xedc000000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) 23:14:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x0, 0x2302302, 0x75}) 23:14:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x18, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252c26b5d155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e61000", "b2c7fffeff6499a4b98e770033309d7419ea1213bad3604bd2fcfb7911d4ec9015dce6028b99cf23876004dd57322d1b6c0500", "c2d36129e60bcd2d309f8139f215a70e414c4a537a80a3f970967576c03dd600", [0x4000, 0x6]}) readahead(r0, 0xfff, 0x200) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast2}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000140)={0xfe, 0xb4, 0x8}) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_emit_ethernet(0x46, &(0x7f00000005c0)={@link_local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@ra={0x94, 0x4, 0x300}, @generic={0x0, 0x2}]}}, @dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}}, 0x0) setresuid(0x0, r4, 0x0) getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) syz_mount_image$afs(&(0x7f0000000cc0), 0x0, 0x8000, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000e00), 0x0, 0x100000000}, {0x0, 0x0, 0x200}, {0x0, 0x0, 0x8}, {&(0x7f0000001000), 0x0, 0x5}, {&(0x7f0000001100)="db4d5adbc97ae26a73ad4eae63c8f7a88666af39c4ccd7501cdf82d1da451602222f4189186db0f6e2c952507554b38811e1f51e51a11303f5588f0dbd39fb21631d551159b62568b03ff6c32caa753fcb20bdeae1cd3c", 0x57, 0x8d2}, {&(0x7f0000001180)="a8316d835ec35e8ce79686a5c5afc965ac7ddfabb94d6980b2f82d3213b5144f129ac29adbac32597d40b2ee4f93681925c6c9d77ad344fc168004560dd7562f1c5942495b7dfb6f20c7a2fe014124f3b78b8e63cbf93671630d97ac1de1bde289cca6a4f44daa69b68a4a5718a0038e39a62a0e2396c168dd74", 0x7a, 0x4}, {&(0x7f0000001200)="0861378e5c43ae2b9b6b1b6fd7bc697189390540e404da443dc2c20c3a2d80e7d74ad51f46c672963d9581381853df68bd650b6075af90af20c2540c4edc0611f94a9396116482be5f36529406c26cfb005018c0744e4fd9b49b4fdafce57bd983f7f459d5f06a306f2597df1f964caa37c6f73a48983d8a082604bf30660caaff1b4a1b7bfcbce358dbdaa310fd2dec1acd33a76630bf64382b5d5da6b8aa3e67b27e24c5d840e0ea0e9dd588cfe7e2e4cab87290be7a7352630ff139d58f22ad0ae2056c480f6aeafa80d2d5ee00cbc65eb01f5228062ca6a4", 0xda, 0x10001}, {&(0x7f0000001300)="518d0b8cb8806a73065f9994489684920072b9a370fb632ab0c04a6151539cba2e3f39c978f88640e0b03fad8842815ccae2909503a249275c1c308962c5226150b65ec2727b7a8591f3ea4cbbed8c17e4", 0x51}], 0x20802, &(0x7f00000014c0)={[{@flock_openafs}], [{@euid_lt={'euid<', r4}}, {@smackfshat}, {@smackfsfloor}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@pcr={'pcr', 0x3d, 0x3e}}]}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4e24, 0x65, 0x4e21, 0xd6, 0x2, 0x20, 0x40, 0x67, 0x0, r4}, {0x0, 0x6, 0x7f, 0xff, 0x7, 0x8, 0x1, 0x101}, {0x3f, 0x30e, 0x7ff, 0x7fff}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2}, {{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4d6, 0x3c}, 0xa, @in6=@mcast1, 0x3500, 0x2, 0x1, 0x9, 0x1, 0xffff, 0x5}}, 0xe8) 23:14:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b05a59722bf31460f93a7a10f27"}) [ 2923.184392][T25810] loop0: detected capacity change from 3 to 0 23:14:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x3f00000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2923.240097][T25817] debugfs: File 'dropped' in directory 'loop0' already present! [ 2923.273805][T25817] debugfs: File 'msg' in directory 'loop0' already present! [ 2923.296403][T25820] loop5: detected capacity change from 0 to 264192 [ 2923.354338][T25822] support for the xor transformation has been removed. [ 2923.387599][T25820] hfs: unable to load iocharset "none" [ 2923.393524][T25820] hfs: unable to parse mount options 23:14:57 executing program 2: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0xf6ffffff00000000, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>']) 23:14:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x9, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) r1 = socket$isdn(0x22, 0x3, 0x25) ioctl$FIOCLEX(r1, 0x5451) 23:14:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b06a59722bf31460f93a7a10f27"}) 23:14:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x4800000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) 23:14:57 executing program 5: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x40000000000000, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='iocharset=none,context=user_u,fsname=[^**//$+,dont_hash,pcr=00000000000000000022,smackfsfloor=,obj_user=hfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_WRITE,euid<', @ANYRESDEC, @ANYBLOB="2cf065726d69745d64697292ac433745f014fcfcdcc239d67158edfbae952b5259bed63664e897000000009833a1292efca1f65214f4d07279f14129aac3"]) [ 2923.866972][T25845] loop5: detected capacity change from 0 to 264192 [ 2923.904794][T25846] support for the xor transformation has been removed. 23:14:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0xfe, 0xb4, 0x8}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r2, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x4000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r3}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x94}}, 0x8044) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) open(&(0x7f0000000880)='./file0\x00', 0x2e80, 0x101) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0x401, 0x4000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2d}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8044) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000840)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000040)={&(0x7f0000000680)={0x1a0, 0x0, 0x411, 0x70bd2b, 0x25dfdbfc, {}, [@HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}]}, @HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x4040840}, 0x44000) r7 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BTRFS_IOC_FS_INFO(r7, 0x8400941f, &(0x7f0000000280)) ioctl$LOOP_SET_STATUS64(r7, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f00000001c0)) 23:14:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x4c00000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "ebb2a12cd70fdf9c1b3e611abefd55d3db46b70e11d252b56b5d980a4bc165b0f39269368604155fc817c350c404da5d1d7d118a2fc18be1c3f3dc0dec05d6e2", "b255a457dd231a95591d84c7ff859c649956678e777433309d7419ea1213bad3604bd2fdfb79dcaaec9015dce602c3f6e7698b99cf23766004dd57322d1b6c05", "c3c2d36129e60fcd2d309f8139f215a70ed26e6997e03947b4700431c3f73dd6"}) [ 2923.994379][T25845] hfs: unable to load iocharset "none" [ 2924.000220][T25845] hfs: unable to parse mount options 23:14:58 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2f0028ee5ae06996249a69799ebb33626f4f4b51c44bb48e79468656975d1362d23c0cb135393f28bf830cd97455710b38ea05b8df91d848d5ac7059eec464a5", "2769312476f887a3d82e2e0c259a437cdc1c1625030a3ae5d78aec660c872c36c4efdd598d9fdc85f2d10d7a5ff832e0a335ef1edcd0f4a65c4d3d9b1a786505", "4795323895e78216652ea62a977c7f87fe2c7b07a59722bf31460f93a7a10f27"}) [ 2924.264661][T25864] support for the xor transformation has been removed. [ 2924.406145][T25865] loop0: detected capacity change from 0 to 3 [ 2958.295899][ T1223] ieee802154 phy0 wpan0: encryption failed: -22 [ 2958.302538][ T1223] ieee802154 phy1 wpan1: encryption failed: -22 [ 2984.134857][ T6712] kworker/0:5: page allocation failure: order:0, mode:0xa20(GFP_ATOMIC), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 2984.149764][ T6712] CPU: 0 PID: 6712 Comm: kworker/0:5 Not tainted 5.16.0-rc2-syzkaller #0 [ 2984.158179][ T6712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2984.168228][ T6712] Workqueue: events nsim_dev_trap_report_work [ 2984.174321][ T6712] Call Trace: [ 2984.177596][ T6712] [ 2984.180519][ T6712] dump_stack_lvl+0xcd/0x134 [ 2984.185116][ T6712] warn_alloc.cold+0x87/0x17a [ 2984.189784][ T6712] ? zone_watermark_ok_safe+0x290/0x290 [ 2984.195320][ T6712] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2984.201561][ T6712] ? wakeup_kswapd+0x20e/0x650 [ 2984.206669][ T6712] ? __zone_watermark_ok+0x450/0x450 [ 2984.211946][ T6712] ? wake_all_kswapds+0x143/0x2c0 [ 2984.216970][ T6712] __alloc_pages_slowpath.constprop.0+0x1bb5/0x20d0 [ 2984.223556][ T6712] ? create_prof_cpu_mask+0x20/0x20 [ 2984.228811][ T6712] ? warn_alloc+0x120/0x120 [ 2984.233312][ T6712] ? __zone_watermark_ok+0x450/0x450 [ 2984.238592][ T6712] ? prepare_alloc_pages+0x415/0x570 [ 2984.244101][ T6712] __alloc_pages+0x412/0x500 [ 2984.248689][ T6712] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 2984.255455][ T6712] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 2984.261005][ T6712] alloc_pages+0x1a7/0x300 [ 2984.265419][ T6712] new_slab+0x349/0x4a0 [ 2984.269672][ T6712] ___slab_alloc+0x918/0xfe0 [ 2984.275125][ T6712] ? __alloc_skb+0x215/0x340 [ 2984.279819][ T6712] ? lockdep_hardirqs_on+0x79/0x100 [ 2984.285014][ T6712] ? __alloc_skb+0x215/0x340 [ 2984.289791][ T6712] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 2984.295326][ T6712] ? __alloc_skb+0x215/0x340 [ 2984.299905][ T6712] __slab_alloc.constprop.0+0x4d/0xa0 [ 2984.305291][ T6712] kmem_cache_alloc_node+0x122/0x3f0 [ 2984.310568][ T6712] ? __alloc_skb+0x215/0x340 [ 2984.315156][ T6712] __alloc_skb+0x215/0x340 [ 2984.319587][ T6712] nsim_dev_trap_report_work+0x29a/0xbc0 [ 2984.325227][ T6712] process_one_work+0x9b2/0x1690 [ 2984.330250][ T6712] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 2984.335621][ T6712] ? rwlock_bug.part.0+0x90/0x90 [ 2984.340549][ T6712] ? _raw_spin_lock_irq+0x41/0x50 [ 2984.345571][ T6712] worker_thread+0x658/0x11f0 [ 2984.350269][ T6712] ? process_one_work+0x1690/0x1690 [ 2984.355475][ T6712] kthread+0x405/0x4f0 [ 2984.359540][ T6712] ? set_kthread_struct+0x130/0x130 [ 2984.364733][ T6712] ret_from_fork+0x1f/0x30 [ 2984.369172][ T6712] [ 2984.372851][ T6712] Mem-Info: [ 2984.375998][ T6712] active_anon:69198 inactive_anon:370980 isolated_anon:0 [ 2984.375998][ T6712] active_file:3 inactive_file:212 isolated_file:0 [ 2984.375998][ T6712] unevictable:768 dirty:0 writeback:0 [ 2984.375998][ T6712] slab_reclaimable:19403 slab_unreclaimable:141695 [ 2984.375998][ T6712] mapped:62792 shmem:20328 pagetables:50247 bounce:0 [ 2984.375998][ T6712] kernel_misc_reclaimable:0 [ 2984.375998][ T6712] free:5555 free_pcp:1999 free_cma:0 [ 2984.419271][ T6712] Node 0 active_anon:262312kB inactive_anon:1329520kB active_file:4kB inactive_file:424kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:228080kB dirty:0kB writeback:0kB shmem:34352kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 718848kB writeback_tmp:0kB kernel_stack:30216kB pagetables:91476kB all_unreclaimable? yes [ 2984.450632][ T6712] Node 1 active_anon:14480kB inactive_anon:154400kB active_file:8kB inactive_file:424kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:23088kB dirty:0kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:27096kB pagetables:109512kB all_unreclaimable? yes [ 2984.481474][ T6712] Node 0 DMA free:10640kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:1368kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:64kB local_pcp:0kB free_cma:0kB [ 2984.509322][ T6712] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 2984.515129][ T6712] Node 0 DMA32 free:5596kB boost:80260kB min:115936kB low:124852kB high:133768kB reserved_highatomic:30720KB active_anon:262312kB inactive_anon:1328152kB active_file:4kB inactive_file:424kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:5732kB local_pcp:560kB free_cma:0kB [ 2984.545905][ T6712] lowmem_reserve[]: 0 0 0 0 0 [ 2984.550691][ T6712] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2984.577236][ T6712] lowmem_reserve[]: 0 0 0 0 0 [ 2984.581959][ T6712] Node 1 Normal free:5984kB boost:122004kB min:176228kB low:189784kB high:203340kB reserved_highatomic:40960KB active_anon:14480kB inactive_anon:154400kB active_file:8kB inactive_file:424kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:2200kB local_pcp:472kB free_cma:0kB [ 2984.612736][ T6712] lowmem_reserve[]: 0 0 0 0 0 [ 2984.617467][ T6712] Node 0 DMA: 82*4kB (M) 31*8kB (ME) 17*16kB (MEH) 14*32kB (MH) 6*64kB (MEH) 2*128kB (EH) 4*256kB (MEH) 3*512kB (EH) 2*1024kB (ME) 2*2048kB (ME) 0*4096kB = 10640kB [ 2984.635538][ T6712] Node 0 DMA32: 551*4kB (H) 228*8kB (H) 88*16kB (H) 5*32kB (H) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5596kB [ 2984.649828][ T6712] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2984.661608][ T6712] Node 1 Normal: 250*4kB (H) 243*8kB (H) 110*16kB (H) 22*32kB (H) 9*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5984kB [ 2984.675897][ T6712] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2984.685466][ T6712] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 2984.694895][ T6712] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2984.704506][ T6712] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 2984.713839][ T6712] 20571 total pagecache pages [ 2984.718545][ T6712] 0 pages in swap cache [ 2984.722690][ T6712] Swap cache stats: add 0, delete 0, find 0/0 [ 2984.728773][ T6712] Free swap = 0kB [ 2984.732471][ T6712] Total swap = 0kB [ 2984.736193][ T6712] 2097051 pages RAM [ 2984.740167][ T6712] 0 pages HighMem/MovableOnly [ 2984.744881][ T6712] 384515 pages reserved [ 2984.749035][ T6712] 0 pages cma reserved [ 2984.753255][ T6712] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 2984.761244][ T6712] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 2984.771996][ T6712] node 0: slabs: 2636, objs: 31632, free: 112 [ 2984.778511][ T6712] node 1: slabs: 1157, objs: 13884, free: 179 [ 2985.250632][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 2985.263451][T12018] CPU: 1 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 2985.273273][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2985.283313][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 2985.289291][T12018] Call Trace: [ 2985.292553][T12018] [ 2985.295472][T12018] dump_stack_lvl+0xcd/0x134 [ 2985.300071][T12018] dump_header+0x106/0x624 [ 2985.304476][T12018] oom_kill_process.cold+0x10/0x15 [ 2985.309579][T12018] out_of_memory+0x358/0x1460 [ 2985.314437][T12018] ? oom_killer_disable+0x270/0x270 [ 2985.319667][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 2985.326268][T12018] ? warn_alloc+0x120/0x120 [ 2985.330972][T12018] ? prepare_alloc_pages+0x415/0x570 [ 2985.336454][T12018] ? ret_from_fork+0x1f/0x30 [ 2985.341062][T12018] __alloc_pages+0x412/0x500 [ 2985.347122][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 2985.355453][T12018] ? ret_from_fork+0x1f/0x30 [ 2985.360098][T12018] alloc_pages+0x1a7/0x300 [ 2985.364769][T12018] __stack_depot_save+0x3b5/0x4f0 [ 2985.369850][T12018] kasan_save_stack+0x38/0x50 [ 2985.374529][T12018] ? kasan_save_stack+0x1e/0x50 [ 2985.379397][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 2985.384601][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 2985.389610][T12018] ? ext4_init_io_end+0x23/0x170 [ 2985.394547][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 2985.399592][T12018] ? do_writepages+0x1ab/0x690 [ 2985.404352][T12018] ? __writeback_single_inode+0x126/0xff0 [ 2985.410071][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 2985.415349][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 2985.420736][T12018] ? wb_writeback+0x7f8/0xc30 [ 2985.425399][T12018] ? wb_workfn+0xb77/0x12d0 [ 2985.429887][T12018] ? process_one_work+0x9b2/0x1690 [ 2985.434987][T12018] ? worker_thread+0x658/0x11f0 [ 2985.439845][T12018] ? kthread+0x405/0x4f0 [ 2985.444083][T12018] ? ret_from_fork+0x1f/0x30 [ 2985.448660][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 2985.453499][T12018] ? check_path.constprop.0+0x50/0x50 [ 2985.458878][T12018] ? find_held_lock+0x2d/0x110 [ 2985.463660][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 2985.468603][T12018] ? kasan_unpoison+0x40/0x70 [ 2985.473266][T12018] __kasan_slab_alloc+0x90/0xc0 [ 2985.478110][T12018] kmem_cache_alloc+0x202/0x3a0 [ 2985.482965][T12018] ext4_init_io_end+0x23/0x170 [ 2985.487733][T12018] ext4_writepages+0x8fb/0x3b90 [ 2985.492583][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2985.497616][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2985.503277][T12018] ? lock_chain_count+0x20/0x20 [ 2985.508144][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2985.513181][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2985.518890][T12018] do_writepages+0x1ab/0x690 [ 2985.523500][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 2985.529140][T12018] ? find_held_lock+0x2d/0x110 [ 2985.533905][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2985.539785][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 2985.544729][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 2985.550023][T12018] __writeback_single_inode+0x126/0xff0 [ 2985.555642][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2985.561541][T12018] writeback_sb_inodes+0x53d/0xf30 [ 2985.566662][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 2985.571769][T12018] __writeback_inodes_wb+0xc6/0x280 [ 2985.576966][T12018] wb_writeback+0x7f8/0xc30 [ 2985.581475][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 2985.587344][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2985.594397][T12018] ? cpumask_next+0xa4/0xf0 [ 2985.598923][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 2985.606146][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 2985.612162][T12018] wb_workfn+0xb77/0x12d0 [ 2985.616701][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 2985.622253][T12018] ? lock_release+0x720/0x720 [ 2985.627227][T12018] process_one_work+0x9b2/0x1690 [ 2985.632223][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 2985.637585][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 2985.642632][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 2985.647651][T12018] worker_thread+0x658/0x11f0 [ 2985.652492][T12018] ? process_one_work+0x1690/0x1690 [ 2985.657682][T12018] kthread+0x405/0x4f0 [ 2985.661767][T12018] ? set_kthread_struct+0x130/0x130 [ 2985.667125][T12018] ret_from_fork+0x1f/0x30 [ 2985.671542][T12018] [ 2985.693150][T12018] Mem-Info: [ 2985.703459][T12018] active_anon:69198 inactive_anon:370261 isolated_anon:0 [ 2985.703459][T12018] active_file:152 inactive_file:310 isolated_file:0 [ 2985.703459][T12018] unevictable:768 dirty:0 writeback:0 [ 2985.703459][T12018] slab_reclaimable:19391 slab_unreclaimable:138666 [ 2985.703459][T12018] mapped:62962 shmem:20328 pagetables:50003 bounce:0 [ 2985.703459][T12018] kernel_misc_reclaimable:0 [ 2985.703459][T12018] free:7205 free_pcp:142 free_cma:0 [ 2985.754846][T12018] Node 0 active_anon:262312kB inactive_anon:1326664kB active_file:296kB inactive_file:240kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:227916kB dirty:0kB writeback:0kB shmem:34352kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 716800kB writeback_tmp:0kB kernel_stack:30036kB pagetables:90500kB all_unreclaimable? no [ 2985.788005][T12018] Node 1 active_anon:14480kB inactive_anon:154380kB active_file:20kB inactive_file:56kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:22932kB dirty:0kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:27096kB pagetables:109512kB all_unreclaimable? yes [ 2985.822581][T12018] Node 0 DMA free:10704kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:1368kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2985.851506][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 2985.867104][T12018] Node 0 DMA32 free:9952kB boost:80260kB min:115936kB low:124852kB high:133768kB reserved_highatomic:28672KB active_anon:262312kB inactive_anon:1325796kB active_file:984kB inactive_file:0kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:524kB local_pcp:424kB free_cma:0kB [ 2985.905757][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2985.912582][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2985.945377][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2985.952101][T12018] Node 1 Normal free:8612kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:14480kB inactive_anon:154380kB active_file:400kB inactive_file:404kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:1088kB local_pcp:416kB free_cma:0kB [ 2985.983645][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2985.989437][T12018] Node 0 DMA: 82*4kB (M) 31*8kB (ME) 17*16kB (MEH) 16*32kB (MH) 6*64kB (MEH) 2*128kB (EH) 4*256kB (MEH) 3*512kB (EH) 2*1024kB (ME) 2*2048kB (ME) 0*4096kB = 10704kB [ 2986.008196][T12018] Node 0 DMA32: 601*4kB (UH) 305*8kB (UEH) 145*16kB (UEH) 85*32kB (UEH) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 9884kB [ 2986.023597][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2986.035942][T12018] Node 1 Normal: 443*4kB (UMEH) 277*8kB (UEH) 123*16kB (UMH) 73*32kB (UMH) 12*64kB (UMH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 9060kB [ 2986.055237][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2986.065942][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 2986.076557][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2986.088314][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 2986.099332][T12018] 20642 total pagecache pages [ 2986.105165][T12018] 0 pages in swap cache [ 2986.110468][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 2986.117819][T12018] Free swap = 0kB [ 2986.122683][T12018] Total swap = 0kB [ 2986.127442][T12018] 2097051 pages RAM [ 2986.131247][T12018] 0 pages HighMem/MovableOnly [ 2986.146605][T12018] 384515 pages reserved [ 2986.152093][T12018] 0 pages cma reserved [ 2986.158542][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.4,pid=11384,uid=0 [ 2986.179506][T12018] Out of memory: Killed process 11384 (syz-executor.4) total-vm:93544kB, anon-rss:8624kB, file-rss:34632kB, shmem-rss:0kB, UID:0 pgtables:144kB oom_score_adj:1000 [ 2986.202811][ T28] oom_reaper: reaped process 11384 (syz-executor.4), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 2986.272778][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 2986.284362][T12018] CPU: 1 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 2986.292969][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2986.304147][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 2986.310159][T12018] Call Trace: [ 2986.313418][T12018] [ 2986.316402][T12018] dump_stack_lvl+0xcd/0x134 [ 2986.320982][T12018] dump_header+0x106/0x624 [ 2986.325392][T12018] oom_kill_process.cold+0x10/0x15 [ 2986.330520][T12018] out_of_memory+0x358/0x1460 [ 2986.335200][T12018] ? oom_killer_disable+0x270/0x270 [ 2986.340402][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 2986.346997][T12018] ? warn_alloc+0x120/0x120 [ 2986.351511][T12018] ? prepare_alloc_pages+0x415/0x570 [ 2986.356963][T12018] ? ret_from_fork+0x1f/0x30 [ 2986.361559][T12018] __alloc_pages+0x412/0x500 [ 2986.366136][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 2986.372886][T12018] ? ret_from_fork+0x1f/0x30 [ 2986.377486][T12018] alloc_pages+0x1a7/0x300 [ 2986.381896][T12018] __stack_depot_save+0x3b5/0x4f0 [ 2986.387004][T12018] kasan_save_stack+0x38/0x50 [ 2986.391675][T12018] ? kasan_save_stack+0x1e/0x50 [ 2986.396514][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 2986.401530][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 2986.406575][T12018] ? ext4_init_io_end+0x23/0x170 [ 2986.411507][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 2986.416525][T12018] ? do_writepages+0x1ab/0x690 [ 2986.421276][T12018] ? __writeback_single_inode+0x126/0xff0 [ 2986.426984][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 2986.432261][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 2986.437645][T12018] ? wb_writeback+0x7f8/0xc30 [ 2986.442312][T12018] ? wb_workfn+0xb77/0x12d0 [ 2986.446805][T12018] ? process_one_work+0x9b2/0x1690 [ 2986.451902][T12018] ? worker_thread+0x658/0x11f0 [ 2986.456740][T12018] ? kthread+0x405/0x4f0 [ 2986.460972][T12018] ? ret_from_fork+0x1f/0x30 [ 2986.465551][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 2986.470398][T12018] ? check_path.constprop.0+0x50/0x50 [ 2986.475768][T12018] ? find_held_lock+0x2d/0x110 [ 2986.480702][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 2986.485640][T12018] ? kasan_unpoison+0x40/0x70 [ 2986.490303][T12018] __kasan_slab_alloc+0x90/0xc0 [ 2986.495146][T12018] kmem_cache_alloc+0x202/0x3a0 [ 2986.499991][T12018] ext4_init_io_end+0x23/0x170 [ 2986.504746][T12018] ext4_writepages+0x8fb/0x3b90 [ 2986.509603][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2986.514634][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2986.520263][T12018] ? lock_chain_count+0x20/0x20 [ 2986.525151][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2986.530180][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2986.535805][T12018] do_writepages+0x1ab/0x690 [ 2986.540388][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 2986.546206][T12018] ? find_held_lock+0x2d/0x110 [ 2986.550985][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2986.556878][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 2986.561749][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 2986.567039][T12018] __writeback_single_inode+0x126/0xff0 [ 2986.572579][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2986.578487][T12018] writeback_sb_inodes+0x53d/0xf30 [ 2986.583604][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 2986.588747][T12018] __writeback_inodes_wb+0xc6/0x280 [ 2986.593946][T12018] wb_writeback+0x7f8/0xc30 [ 2986.598470][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 2986.603926][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2986.610161][T12018] ? cpumask_next+0xa4/0xf0 [ 2986.614656][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 2986.620365][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 2986.625673][T12018] wb_workfn+0xb77/0x12d0 [ 2986.630004][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 2986.635555][T12018] ? lock_release+0x720/0x720 [ 2986.640240][T12018] process_one_work+0x9b2/0x1690 [ 2986.645176][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 2986.650540][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 2986.655470][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 2986.660493][T12018] worker_thread+0x658/0x11f0 [ 2986.665167][T12018] ? process_one_work+0x1690/0x1690 [ 2986.670355][T12018] kthread+0x405/0x4f0 [ 2986.674413][T12018] ? set_kthread_struct+0x130/0x130 [ 2986.679604][T12018] ret_from_fork+0x1f/0x30 [ 2986.684200][T12018] [ 2986.690710][T12018] Mem-Info: [ 2986.693870][T12018] active_anon:69198 inactive_anon:368178 isolated_anon:0 [ 2986.693870][T12018] active_file:42 inactive_file:148 isolated_file:0 [ 2986.693870][T12018] unevictable:768 dirty:14 writeback:0 [ 2986.693870][T12018] slab_reclaimable:19389 slab_unreclaimable:138045 [ 2986.693870][T12018] mapped:62712 shmem:20328 pagetables:49962 bounce:0 [ 2986.693870][T12018] kernel_misc_reclaimable:0 [ 2986.693870][T12018] free:10173 free_pcp:259 free_cma:0 [ 2986.737476][T12018] Node 0 active_anon:262312kB inactive_anon:1318332kB active_file:736kB inactive_file:1352kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:229244kB dirty:24kB writeback:0kB shmem:34352kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 710656kB writeback_tmp:0kB kernel_stack:29996kB pagetables:90336kB all_unreclaimable? no [ 2986.770229][T12018] Node 1 active_anon:14480kB inactive_anon:154380kB active_file:32kB inactive_file:36kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:22804kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:27096kB pagetables:109512kB all_unreclaimable? yes [ 2986.804982][T12018] Node 0 DMA free:10704kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:1368kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2986.843672][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 2986.850549][T12018] Node 0 DMA32 free:18944kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:262312kB inactive_anon:1317352kB active_file:328kB inactive_file:908kB unevictable:1536kB writepending:24kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:848kB local_pcp:744kB free_cma:0kB [ 2986.897702][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2986.903676][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2986.951390][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2986.966561][T12018] Node 1 Normal free:10192kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:14480kB inactive_anon:154380kB active_file:32kB inactive_file:36kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:160kB local_pcp:0kB free_cma:0kB [ 2987.003719][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2987.008563][T12018] Node 0 DMA: 82*4kB (M) 31*8kB (ME) 17*16kB (MEH) 16*32kB (MH) 6*64kB (MEH) 2*128kB (EH) 4*256kB (MEH) 3*512kB (EH) 2*1024kB (ME) 2*2048kB (ME) 0*4096kB = 10704kB [ 2987.034417][T12018] Node 0 DMA32: 564*4kB (UMEH) 343*8kB (UMEH) 158*16kB (UMEH) 128*32kB (UMEH) 6*64kB (UMH) 1*128kB (M) 0*256kB 0*512kB 0*1024kB 3*2048kB (M) 0*4096kB = 18280kB [ 2987.069701][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2987.090345][T12018] Node 1 Normal: 446*4kB (UMEH) 277*8kB (UEH) 123*16kB (UMH) 102*32kB (UMH) 16*64kB (UMH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 10256kB [ 2987.114138][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2987.126356][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 2987.136936][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2987.147713][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 2987.158294][T12018] 20551 total pagecache pages [ 2987.164009][T12018] 0 pages in swap cache [ 2987.170818][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 2987.188587][T12018] Free swap = 0kB [ 2987.193236][T12018] Total swap = 0kB [ 2987.198030][T12018] 2097051 pages RAM [ 2987.202981][T12018] 0 pages HighMem/MovableOnly [ 2987.208569][T12018] 384515 pages reserved [ 2987.213691][T12018] 0 pages cma reserved [ 2987.217804][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.2,pid=30449,uid=0 [ 2987.233919][T12018] Out of memory: Killed process 30449 (syz-executor.2) total-vm:93940kB, anon-rss:464kB, file-rss:34820kB, shmem-rss:5208kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 2987.256621][ T28] oom_reaper: reaped process 30449 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:5340kB [ 2987.293397][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 2987.311735][T12018] CPU: 1 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 2987.320361][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2987.330514][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 2987.336523][T12018] Call Trace: [ 2987.339801][T12018] [ 2987.342737][T12018] dump_stack_lvl+0xcd/0x134 [ 2987.347336][T12018] dump_header+0x106/0x624 [ 2987.351745][T12018] oom_kill_process.cold+0x10/0x15 [ 2987.356843][T12018] out_of_memory+0x358/0x1460 [ 2987.361514][T12018] ? oom_killer_disable+0x270/0x270 [ 2987.366732][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 2987.373421][T12018] ? warn_alloc+0x120/0x120 [ 2987.377954][T12018] ? prepare_alloc_pages+0x415/0x570 [ 2987.383291][T12018] ? ret_from_fork+0x1f/0x30 [ 2987.387969][T12018] __alloc_pages+0x412/0x500 [ 2987.392550][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 2987.399496][T12018] ? ret_from_fork+0x1f/0x30 [ 2987.404121][T12018] alloc_pages+0x1a7/0x300 [ 2987.408537][T12018] __stack_depot_save+0x3b5/0x4f0 [ 2987.413577][T12018] kasan_save_stack+0x38/0x50 [ 2987.418245][T12018] ? kasan_save_stack+0x1e/0x50 [ 2987.423087][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 2987.428131][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 2987.433151][T12018] ? ext4_init_io_end+0x23/0x170 [ 2987.438106][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 2987.443126][T12018] ? do_writepages+0x1ab/0x690 [ 2987.447919][T12018] ? __writeback_single_inode+0x126/0xff0 [ 2987.453629][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 2987.458992][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 2987.464531][T12018] ? wb_writeback+0x7f8/0xc30 [ 2987.469200][T12018] ? wb_workfn+0xb77/0x12d0 [ 2987.473696][T12018] ? process_one_work+0x9b2/0x1690 [ 2987.478814][T12018] ? worker_thread+0x658/0x11f0 [ 2987.483653][T12018] ? kthread+0x405/0x4f0 [ 2987.487885][T12018] ? ret_from_fork+0x1f/0x30 [ 2987.492468][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 2987.497322][T12018] ? check_path.constprop.0+0x50/0x50 [ 2987.502692][T12018] ? find_held_lock+0x2d/0x110 [ 2987.507449][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 2987.512384][T12018] ? kasan_unpoison+0x40/0x70 [ 2987.517047][T12018] __kasan_slab_alloc+0x90/0xc0 [ 2987.521911][T12018] kmem_cache_alloc+0x202/0x3a0 [ 2987.526761][T12018] ext4_init_io_end+0x23/0x170 [ 2987.531523][T12018] ext4_writepages+0x8fb/0x3b90 [ 2987.536383][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2987.541416][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2987.547045][T12018] ? lock_chain_count+0x20/0x20 [ 2987.551909][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2987.556940][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2987.562568][T12018] do_writepages+0x1ab/0x690 [ 2987.567174][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 2987.572933][T12018] ? find_held_lock+0x2d/0x110 [ 2987.577732][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2987.583632][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 2987.588583][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 2987.593871][T12018] __writeback_single_inode+0x126/0xff0 [ 2987.599408][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2987.605388][T12018] writeback_sb_inodes+0x53d/0xf30 [ 2987.610609][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 2987.615751][T12018] __writeback_inodes_wb+0xc6/0x280 [ 2987.620967][T12018] wb_writeback+0x7f8/0xc30 [ 2987.625485][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 2987.631073][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2987.637306][T12018] ? cpumask_next+0xa4/0xf0 [ 2987.641821][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 2987.647552][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 2987.652833][T12018] wb_workfn+0xb77/0x12d0 [ 2987.657163][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 2987.662725][T12018] ? lock_release+0x720/0x720 [ 2987.667409][T12018] process_one_work+0x9b2/0x1690 [ 2987.672435][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 2987.677816][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 2987.682761][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 2987.688220][T12018] worker_thread+0x658/0x11f0 [ 2987.692898][T12018] ? process_one_work+0x1690/0x1690 [ 2987.698099][T12018] kthread+0x405/0x4f0 [ 2987.702162][T12018] ? set_kthread_struct+0x130/0x130 [ 2987.707356][T12018] ret_from_fork+0x1f/0x30 [ 2987.711798][T12018] [ 2987.743593][T12018] Mem-Info: [ 2987.747217][T12018] active_anon:69648 inactive_anon:366822 isolated_anon:0 [ 2987.747217][T12018] active_file:101 inactive_file:229 isolated_file:17 [ 2987.747217][T12018] unevictable:768 dirty:26 writeback:0 [ 2987.747217][T12018] slab_reclaimable:19389 slab_unreclaimable:137848 [ 2987.747217][T12018] mapped:61543 shmem:19453 pagetables:49929 bounce:0 [ 2987.747217][T12018] kernel_misc_reclaimable:0 [ 2987.747217][T12018] free:10992 free_pcp:348 free_cma:0 [ 2987.797962][T12018] Node 0 active_anon:263712kB inactive_anon:1312908kB active_file:260kB inactive_file:888kB unevictable:1536kB isolated(anon):0kB isolated(file):68kB mapped:223068kB dirty:72kB writeback:0kB shmem:30352kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 710656kB writeback_tmp:0kB kernel_stack:29992kB pagetables:90204kB all_unreclaimable? no [ 2987.834599][T12018] Node 1 active_anon:14480kB inactive_anon:154380kB active_file:32kB inactive_file:36kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:22804kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:27096kB pagetables:109512kB all_unreclaimable? yes [ 2987.866276][T12018] Node 0 DMA free:10736kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:1368kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2987.896734][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 2987.907866][T12018] Node 0 DMA32 free:24424kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:262312kB inactive_anon:1311900kB active_file:756kB inactive_file:504kB unevictable:1536kB writepending:72kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:776kB local_pcp:264kB free_cma:0kB [ 2987.942126][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2987.947306][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2987.975984][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2987.980709][T12018] Node 1 Normal free:10600kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:14480kB inactive_anon:154380kB active_file:32kB inactive_file:36kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:704kB local_pcp:256kB free_cma:0kB [ 2988.010961][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2988.015826][T12018] Node 0 DMA: 82*4kB (M) 31*8kB (ME) 17*16kB (MEH) 17*32kB (MH) 6*64kB (MEH) 2*128kB (EH) 4*256kB (MEH) 3*512kB (EH) 2*1024kB (ME) 2*2048kB (ME) 0*4096kB = 10736kB [ 2988.033081][T12018] Node 0 DMA32: 1282*4kB (UMEH) 410*8kB (UMEH) 172*16kB (UMEH) 151*32kB (UMEH) 8*64kB (UMH) 3*128kB (M) 0*256kB 0*512kB 0*1024kB 3*2048kB (M) 0*4096kB = 23032kB [ 2988.052002][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2988.066831][T12018] Node 1 Normal: 450*4kB (UMEH) 278*8kB (UMEH) 123*16kB (UMH) 112*32kB (UMH) 16*64kB (UMH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 10600kB [ 2988.083960][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2988.094374][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 2988.103747][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2988.115344][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 2988.127922][T12018] 19189 total pagecache pages [ 2988.138641][T12018] 0 pages in swap cache [ 2988.144899][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 2988.152473][T12018] Free swap = 0kB [ 2988.157825][T12018] Total swap = 0kB [ 2988.162947][T12018] 2097051 pages RAM [ 2988.167805][T12018] 0 pages HighMem/MovableOnly [ 2988.173845][T12018] 384515 pages reserved [ 2988.182051][T12018] 0 pages cma reserved [ 2988.191379][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.4,pid=24924,uid=0 [ 2988.210029][T12018] Out of memory: Killed process 24924 (syz-executor.4) total-vm:94072kB, anon-rss:468kB, file-rss:34820kB, shmem-rss:5200kB, UID:0 pgtables:156kB oom_score_adj:1000 [ 2988.302813][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 2988.315382][T12018] CPU: 0 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 2988.324157][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2988.334211][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 2988.340385][T12018] Call Trace: [ 2988.343659][T12018] [ 2988.346594][T12018] dump_stack_lvl+0xcd/0x134 [ 2988.351194][T12018] dump_header+0x106/0x624 [ 2988.355623][T12018] oom_kill_process.cold+0x10/0x15 [ 2988.360745][T12018] out_of_memory+0x358/0x1460 [ 2988.365444][T12018] ? oom_killer_disable+0x270/0x270 [ 2988.370664][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 2988.377304][T12018] ? warn_alloc+0x120/0x120 [ 2988.381827][T12018] ? prepare_alloc_pages+0x415/0x570 [ 2988.387124][T12018] ? ret_from_fork+0x1f/0x30 [ 2988.391728][T12018] __alloc_pages+0x412/0x500 [ 2988.396321][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 2988.403175][T12018] ? ret_from_fork+0x1f/0x30 [ 2988.407794][T12018] alloc_pages+0x1a7/0x300 [ 2988.412222][T12018] __stack_depot_save+0x3b5/0x4f0 [ 2988.417375][T12018] kasan_save_stack+0x38/0x50 [ 2988.422057][T12018] ? kasan_save_stack+0x1e/0x50 [ 2988.426913][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 2988.431944][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 2988.436997][T12018] ? ext4_init_io_end+0x23/0x170 [ 2988.441939][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 2988.446998][T12018] ? do_writepages+0x1ab/0x690 [ 2988.451762][T12018] ? __writeback_single_inode+0x126/0xff0 [ 2988.457488][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 2988.463046][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 2988.468423][T12018] ? wb_writeback+0x7f8/0xc30 [ 2988.473107][T12018] ? wb_workfn+0xb77/0x12d0 [ 2988.477617][T12018] ? process_one_work+0x9b2/0x1690 [ 2988.482733][T12018] ? worker_thread+0x658/0x11f0 [ 2988.487585][T12018] ? kthread+0x405/0x4f0 [ 2988.491833][T12018] ? ret_from_fork+0x1f/0x30 [ 2988.496430][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 2988.501900][T12018] ? check_path.constprop.0+0x50/0x50 [ 2988.507288][T12018] ? find_held_lock+0x2d/0x110 [ 2988.512089][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 2988.517047][T12018] ? kasan_unpoison+0x40/0x70 [ 2988.521818][T12018] __kasan_slab_alloc+0x90/0xc0 [ 2988.526679][T12018] kmem_cache_alloc+0x202/0x3a0 [ 2988.531547][T12018] ext4_init_io_end+0x23/0x170 [ 2988.536321][T12018] ext4_writepages+0x8fb/0x3b90 [ 2988.541203][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2988.546254][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2988.551900][T12018] ? lock_chain_count+0x20/0x20 [ 2988.556784][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2988.561832][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2988.567473][T12018] do_writepages+0x1ab/0x690 [ 2988.572167][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 2988.577806][T12018] ? find_held_lock+0x2d/0x110 [ 2988.582606][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2988.588508][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 2988.593373][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 2988.598765][T12018] __writeback_single_inode+0x126/0xff0 [ 2988.604317][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2988.610229][T12018] writeback_sb_inodes+0x53d/0xf30 [ 2988.615362][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 2988.620507][T12018] __writeback_inodes_wb+0xc6/0x280 [ 2988.626081][T12018] wb_writeback+0x7f8/0xc30 [ 2988.630599][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 2988.636079][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2988.642330][T12018] ? cpumask_next+0xa4/0xf0 [ 2988.646841][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 2988.652656][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 2988.657954][T12018] wb_workfn+0xb77/0x12d0 [ 2988.662306][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 2988.667869][T12018] ? lock_release+0x720/0x720 [ 2988.672599][T12018] process_one_work+0x9b2/0x1690 [ 2988.677554][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 2988.682958][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 2988.687902][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 2988.692971][T12018] worker_thread+0x658/0x11f0 [ 2988.697667][T12018] ? process_one_work+0x1690/0x1690 [ 2988.702879][T12018] kthread+0x405/0x4f0 [ 2988.706957][T12018] ? set_kthread_struct+0x130/0x130 [ 2988.712165][T12018] ret_from_fork+0x1f/0x30 [ 2988.716608][T12018] [ 2988.721999][T12018] Mem-Info: [ 2988.725189][T12018] active_anon:70523 inactive_anon:365455 isolated_anon:0 [ 2988.725189][T12018] active_file:63 inactive_file:94 isolated_file:32 [ 2988.725189][T12018] unevictable:768 dirty:36 writeback:0 [ 2988.725189][T12018] slab_reclaimable:19389 slab_unreclaimable:137918 [ 2988.725189][T12018] mapped:60050 shmem:18993 pagetables:49893 bounce:0 [ 2988.725189][T12018] kernel_misc_reclaimable:0 [ 2988.725189][T12018] free:11797 free_pcp:170 free_cma:0 [ 2988.772962][T12018] Node 0 active_anon:262312kB inactive_anon:1312864kB active_file:220kB inactive_file:440kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:222696kB dirty:112kB writeback:0kB shmem:29012kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 710656kB writeback_tmp:0kB kernel_stack:29960kB pagetables:90160kB all_unreclaimable? no [ 2988.809155][T12018] Node 1 active_anon:19780kB inactive_anon:148956kB active_file:32kB inactive_file:36kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:17504kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:27068kB pagetables:109412kB all_unreclaimable? yes [ 2988.864528][T12018] Node 0 DMA free:10736kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:1368kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2988.903252][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 2988.913357][T12018] Node 0 DMA32 free:23976kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:262312kB inactive_anon:1311496kB active_file:200kB inactive_file:244kB unevictable:1536kB writepending:112kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:1236kB local_pcp:616kB free_cma:0kB [ 2988.954982][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2988.963072][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2988.994278][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2989.007498][T12018] Node 1 Normal free:8044kB boost:10240kB min:64464kB low:78020kB high:91576kB reserved_highatomic:40960KB active_anon:19780kB inactive_anon:148956kB active_file:32kB inactive_file:936kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:92kB local_pcp:208kB free_cma:0kB [ 2989.042014][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2989.045304][ T6712] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 2989.047394][T12018] Node 0 DMA: 83*4kB (UM) 31*8kB (ME) 17*16kB (MEH) 18*32kB (UMH) [ 2989.054953][ T6712] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 2989.073811][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 2989.073990][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 2989.074009][ C1] node 0: slabs: 2708, objs: 32496, free: 0 [ 2989.074023][ C1] node 1: slabs: 1157, objs: 13884, free: 14 [ 2989.074299][T27503] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 2989.082176][ T6712] node 0: slabs: 2708, objs: 32496, free: 0 [ 2989.092564][T27503] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 2989.098643][ T6712] node 1: slabs: 1157, objs: 13884, free: 14 [ 2989.136399][T27503] node 0: slabs: 774, objs: 11754, free: 0 [ 2989.142390][T27503] node 1: slabs: 136, objs: 1742, free: 25 [ 2989.149785][T12018] 6*64kB (MEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 3*1024kB (UME) 1*2048kB (M) 0*4096kB = 10644kB [ 2989.164398][T12018] Node 0 DMA32: 602*4kB (UMH) 150*8kB (H) 75*16kB (UH) 14*32kB (UH) 3*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5448kB [ 2989.180115][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2989.191846][T12018] Node 1 Normal: 326*4kB (UMH) 251*8kB (UH) 118*16kB (UMH) 33*32kB (UMH) 10*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6896kB [ 2989.207081][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2989.217669][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 2989.227388][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2989.237447][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 2989.247257][T12018] 19087 total pagecache pages [ 2989.251927][T12018] 0 pages in swap cache [ 2989.258105][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 2989.265146][T12018] Free swap = 0kB [ 2989.269367][T12018] Total swap = 0kB [ 2989.273085][T12018] 2097051 pages RAM [ 2989.276922][T12018] 0 pages HighMem/MovableOnly [ 2989.281574][T12018] 384515 pages reserved [ 2989.285792][T12018] 0 pages cma reserved [ 2989.289846][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.2,pid=30582,uid=0 [ 2989.305276][T12018] Out of memory: Killed process 30582 (syz-executor.2) total-vm:93544kB, anon-rss:452kB, file-rss:34820kB, shmem-rss:5208kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 2989.323156][ T28] oom_reaper: reaped process 30582 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:5340kB [ 2989.352685][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 2989.366200][T12018] CPU: 0 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 2989.374885][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2989.385526][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 2989.391541][T12018] Call Trace: [ 2989.394815][T12018] [ 2989.397745][T12018] dump_stack_lvl+0xcd/0x134 [ 2989.402766][T12018] dump_header+0x106/0x624 [ 2989.407582][T12018] oom_kill_process.cold+0x10/0x15 [ 2989.412680][T12018] out_of_memory+0x358/0x1460 [ 2989.417446][T12018] ? oom_killer_disable+0x270/0x270 [ 2989.422637][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 2989.429309][T12018] ? warn_alloc+0x120/0x120 [ 2989.433803][T12018] ? prepare_alloc_pages+0x415/0x570 [ 2989.439174][T12018] ? ret_from_fork+0x1f/0x30 [ 2989.443751][T12018] __alloc_pages+0x412/0x500 [ 2989.448324][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 2989.455070][T12018] ? ret_from_fork+0x1f/0x30 [ 2989.459658][T12018] alloc_pages+0x1a7/0x300 [ 2989.464651][T12018] __stack_depot_save+0x3b5/0x4f0 [ 2989.470062][T12018] kasan_save_stack+0x38/0x50 [ 2989.475023][T12018] ? kasan_save_stack+0x1e/0x50 [ 2989.479944][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 2989.484951][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 2989.489957][T12018] ? ext4_init_io_end+0x23/0x170 [ 2989.494901][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 2989.499911][T12018] ? do_writepages+0x1ab/0x690 [ 2989.504658][T12018] ? __writeback_single_inode+0x126/0xff0 [ 2989.510363][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 2989.515630][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 2989.520993][T12018] ? wb_writeback+0x7f8/0xc30 [ 2989.525672][T12018] ? wb_workfn+0xb77/0x12d0 [ 2989.530182][T12018] ? process_one_work+0x9b2/0x1690 [ 2989.535278][T12018] ? worker_thread+0x658/0x11f0 [ 2989.540109][T12018] ? kthread+0x405/0x4f0 [ 2989.544336][T12018] ? ret_from_fork+0x1f/0x30 [ 2989.548911][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 2989.553748][T12018] ? check_path.constprop.0+0x50/0x50 [ 2989.559196][T12018] ? find_held_lock+0x2d/0x110 [ 2989.563961][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 2989.568887][T12018] ? kasan_unpoison+0x40/0x70 [ 2989.573561][T12018] __kasan_slab_alloc+0x90/0xc0 [ 2989.578396][T12018] kmem_cache_alloc+0x202/0x3a0 [ 2989.583354][T12018] ext4_init_io_end+0x23/0x170 [ 2989.588103][T12018] ext4_writepages+0x8fb/0x3b90 [ 2989.592948][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2989.598123][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2989.604550][T12018] ? lock_chain_count+0x20/0x20 [ 2989.611049][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2989.616336][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2989.622199][T12018] do_writepages+0x1ab/0x690 [ 2989.626839][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 2989.632546][T12018] ? find_held_lock+0x2d/0x110 [ 2989.637298][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2989.643178][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 2989.648033][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 2989.653330][T12018] __writeback_single_inode+0x126/0xff0 [ 2989.658864][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2989.664751][T12018] writeback_sb_inodes+0x53d/0xf30 [ 2989.669949][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 2989.675062][T12018] __writeback_inodes_wb+0xc6/0x280 [ 2989.680256][T12018] wb_writeback+0x7f8/0xc30 [ 2989.685785][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 2989.691652][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2989.697882][T12018] ? cpumask_next+0xa4/0xf0 [ 2989.702372][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 2989.708082][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 2989.713359][T12018] wb_workfn+0xb77/0x12d0 [ 2989.717697][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 2989.723319][T12018] ? lock_release+0x720/0x720 [ 2989.728009][T12018] process_one_work+0x9b2/0x1690 [ 2989.732939][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 2989.738297][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 2989.743220][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 2989.748252][T12018] worker_thread+0x658/0x11f0 [ 2989.752922][T12018] ? process_one_work+0x1690/0x1690 [ 2989.758106][T12018] kthread+0x405/0x4f0 [ 2989.762160][T12018] ? set_kthread_struct+0x130/0x130 [ 2989.767362][T12018] ret_from_fork+0x1f/0x30 [ 2989.771774][T12018] [ 2989.778719][T12018] Mem-Info: [ 2989.782456][T12018] active_anon:70531 inactive_anon:364102 isolated_anon:0 [ 2989.782456][T12018] active_file:163 inactive_file:68 isolated_file:0 [ 2989.782456][T12018] unevictable:768 dirty:37 writeback:0 [ 2989.782456][T12018] slab_reclaimable:19389 slab_unreclaimable:137770 [ 2989.782456][T12018] mapped:58776 shmem:17668 pagetables:49857 bounce:0 [ 2989.782456][T12018] kernel_misc_reclaimable:0 [ 2989.782456][T12018] free:7330 free_pcp:102 free_cma:0 [ 2989.827581][T12018] Node 0 active_anon:262312kB inactive_anon:1307464kB active_file:332kB inactive_file:412kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217536kB dirty:116kB writeback:0kB shmem:23712kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 710656kB writeback_tmp:0kB kernel_stack:29932kB pagetables:90060kB all_unreclaimable? yes [ 2989.859744][T12018] Node 1 active_anon:19812kB inactive_anon:148944kB active_file:104kB inactive_file:28kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:17568kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:27064kB pagetables:109368kB all_unreclaimable? yes [ 2989.899667][T12018] Node 0 DMA free:10784kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:1368kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2989.927845][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 2989.933613][T12018] Node 0 DMA32 free:10360kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:26624KB active_anon:262312kB inactive_anon:1306096kB active_file:332kB inactive_file:0kB unevictable:1536kB writepending:116kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:1136kB local_pcp:300kB free_cma:0kB [ 2989.966908][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2989.971715][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2989.999544][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2990.004449][T12018] Node 1 Normal free:7940kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:19812kB inactive_anon:148944kB active_file:60kB inactive_file:0kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2990.036279][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2990.042434][T12018] Node 0 DMA: 82*4kB (M) 31*8kB (ME) 18*16kB (UMEH) 17*32kB (MH) 10*64kB (MEH) 2*128kB (EH) 5*256kB (UMEH) 4*512kB (UEH) 3*1024kB (UME) 1*2048kB (M) 0*4096kB = 10752kB [ 2990.065009][T12018] Node 0 DMA32: 1000*4kB (UMH) 252*8kB (UMH) 94*16kB (UMH) 59*32kB (UMH) 7*64kB (MH) 0*128kB 2*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 10368kB [ 2990.109438][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2990.152386][T12018] Node 1 Normal: 416*4kB (UMH) 250*8kB (UMH) 119*16kB (UMH) 47*32kB (UMH) 15*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8032kB [ 2990.224660][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2990.242863][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 2990.255154][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2990.274260][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 2990.285248][T12018] 17974 total pagecache pages [ 2990.291688][T12018] 0 pages in swap cache [ 2990.318538][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 2990.339457][T12018] Free swap = 0kB [ 2990.357989][T12018] Total swap = 0kB [ 2990.361709][T12018] 2097051 pages RAM [ 2990.393291][T12018] 0 pages HighMem/MovableOnly [ 2990.417713][T12018] 384515 pages reserved [ 2990.434243][T12018] 0 pages cma reserved [ 2990.438417][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.4,pid=25202,uid=0 [ 2990.492940][T12018] Out of memory: Killed process 25202 (syz-executor.4) total-vm:93676kB, anon-rss:452kB, file-rss:34820kB, shmem-rss:5204kB, UID:0 pgtables:156kB oom_score_adj:1000 [ 2990.529766][ T28] oom_reaper: reaped process 25202 (syz-executor.4), now anon-rss:0kB, file-rss:34816kB, shmem-rss:5336kB [ 2990.572975][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 2990.614237][T12018] CPU: 0 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 2990.623055][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2990.633110][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 2990.639482][T12018] Call Trace: [ 2990.642757][T12018] [ 2990.645711][T12018] dump_stack_lvl+0xcd/0x134 [ 2990.650310][T12018] dump_header+0x106/0x624 [ 2990.654748][T12018] oom_kill_process.cold+0x10/0x15 [ 2990.659873][T12018] out_of_memory+0x358/0x1460 [ 2990.664566][T12018] ? oom_killer_disable+0x270/0x270 [ 2990.669785][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 2990.676412][T12018] ? warn_alloc+0x120/0x120 [ 2990.680932][T12018] ? prepare_alloc_pages+0x415/0x570 [ 2990.686226][T12018] ? ret_from_fork+0x1f/0x30 [ 2990.690828][T12018] __alloc_pages+0x412/0x500 [ 2990.695423][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 2990.702189][T12018] ? ret_from_fork+0x1f/0x30 [ 2990.706818][T12018] alloc_pages+0x1a7/0x300 [ 2990.711253][T12018] __stack_depot_save+0x3b5/0x4f0 [ 2990.716290][T12018] kasan_save_stack+0x38/0x50 [ 2990.720971][T12018] ? kasan_save_stack+0x1e/0x50 [ 2990.725829][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 2990.730860][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 2990.735889][T12018] ? ext4_init_io_end+0x23/0x170 [ 2990.740835][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 2990.745989][T12018] ? do_writepages+0x1ab/0x690 [ 2990.750764][T12018] ? __writeback_single_inode+0x126/0xff0 [ 2990.756488][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 2990.761793][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 2990.767196][T12018] ? wb_writeback+0x7f8/0xc30 [ 2990.771904][T12018] ? wb_workfn+0xb77/0x12d0 [ 2990.776449][T12018] ? process_one_work+0x9b2/0x1690 [ 2990.781591][T12018] ? worker_thread+0x658/0x11f0 [ 2990.786469][T12018] ? kthread+0x405/0x4f0 [ 2990.790741][T12018] ? ret_from_fork+0x1f/0x30 [ 2990.795362][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 2990.800250][T12018] ? check_path.constprop.0+0x50/0x50 [ 2990.805661][T12018] ? find_held_lock+0x2d/0x110 [ 2990.810463][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 2990.815451][T12018] ? kasan_unpoison+0x40/0x70 [ 2990.820147][T12018] __kasan_slab_alloc+0x90/0xc0 [ 2990.825019][T12018] kmem_cache_alloc+0x202/0x3a0 [ 2990.829894][T12018] ext4_init_io_end+0x23/0x170 [ 2990.834686][T12018] ext4_writepages+0x8fb/0x3b90 [ 2990.839585][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2990.844655][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2990.850328][T12018] ? lock_chain_count+0x20/0x20 [ 2990.855231][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2990.860285][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2990.865939][T12018] do_writepages+0x1ab/0x690 [ 2990.870558][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 2990.876218][T12018] ? find_held_lock+0x2d/0x110 [ 2990.881007][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2990.886926][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 2990.891799][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 2990.897121][T12018] __writeback_single_inode+0x126/0xff0 [ 2990.902773][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2990.908690][T12018] writeback_sb_inodes+0x53d/0xf30 [ 2990.913845][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 2990.919003][T12018] __writeback_inodes_wb+0xc6/0x280 [ 2990.924224][T12018] wb_writeback+0x7f8/0xc30 [ 2990.928756][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 2990.934213][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2990.940455][T12018] ? cpumask_next+0xa4/0xf0 [ 2990.944950][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 2990.950653][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 2990.955931][T12018] wb_workfn+0xb77/0x12d0 [ 2990.960323][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 2990.966420][T12018] ? lock_release+0x720/0x720 [ 2990.971128][T12018] process_one_work+0x9b2/0x1690 [ 2990.976062][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 2990.981532][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 2990.986461][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 2990.991482][T12018] worker_thread+0x658/0x11f0 [ 2990.996174][T12018] ? process_one_work+0x1690/0x1690 [ 2991.001369][T12018] kthread+0x405/0x4f0 [ 2991.005429][T12018] ? set_kthread_struct+0x130/0x130 [ 2991.010622][T12018] ret_from_fork+0x1f/0x30 [ 2991.015061][T12018] [ 2991.021433][T12018] Mem-Info: [ 2991.037640][T12018] active_anon:71856 inactive_anon:362734 isolated_anon:0 [ 2991.037640][T12018] active_file:261 inactive_file:148 isolated_file:0 [ 2991.037640][T12018] unevictable:768 dirty:37 writeback:0 [ 2991.037640][T12018] slab_reclaimable:19389 slab_unreclaimable:136599 [ 2991.037640][T12018] mapped:57594 shmem:17658 pagetables:49821 bounce:0 [ 2991.037640][T12018] kernel_misc_reclaimable:0 [ 2991.037640][T12018] free:8084 free_pcp:473 free_cma:0 [ 2991.079412][T12018] Node 0 active_anon:262312kB inactive_anon:1307408kB active_file:124kB inactive_file:68kB unevictable:1536kB isolated(anon):0kB isolated(file):60kB mapped:217080kB dirty:116kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 710656kB writeback_tmp:0kB kernel_stack:29928kB pagetables:90016kB all_unreclaimable? no [ 2991.111376][T12018] Node 1 active_anon:25144kB inactive_anon:143496kB active_file:32kB inactive_file:36kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:28kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:27032kB pagetables:109224kB all_unreclaimable? yes [ 2991.143420][T12018] Node 0 DMA free:10672kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:1368kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2991.171527][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 2991.177422][T12018] Node 0 DMA32 free:13252kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:26624KB active_anon:262312kB inactive_anon:1306044kB active_file:196kB inactive_file:52kB unevictable:1536kB writepending:116kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:1948kB local_pcp:1188kB free_cma:0kB [ 2991.208163][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2991.213312][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2991.240892][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2991.246681][T12018] Node 1 Normal free:8944kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143496kB active_file:32kB inactive_file:36kB unevictable:1536kB writepending:28kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:864kB local_pcp:672kB free_cma:0kB [ 2991.278732][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2991.283454][T12018] Node 0 DMA: 82*4kB (M) 31*8kB (ME) 18*16kB (UMEH) 18*32kB (MH) 12*64kB (MEH) 2*128kB (EH) 4*256kB (MEH) 4*512kB (UEH) 3*1024kB (UME) 1*2048kB (M) 0*4096kB = 10656kB [ 2991.300198][T12018] Node 0 DMA32: 963*4kB (MH) 241*8kB (MH) 87*16kB (UMH) 152*32kB (UMH) 15*64kB (UMH) 2*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 13252kB [ 2991.315525][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2991.327828][T12018] Node 1 Normal: 418*4kB (UMH) 249*8kB (UMH) 120*16kB (UMH) 73*32kB (UMH) 16*64kB (UMH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8944kB [ 2991.343560][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2991.353142][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 2991.362651][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2991.372220][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 2991.381534][T12018] 17737 total pagecache pages [ 2991.386347][T12018] 0 pages in swap cache [ 2991.390495][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 2991.396578][T12018] Free swap = 0kB [ 2991.400275][T12018] Total swap = 0kB [ 2991.403969][T12018] 2097051 pages RAM [ 2991.407784][T12018] 0 pages HighMem/MovableOnly [ 2991.412447][T12018] 384515 pages reserved [ 2991.416752][T12018] 0 pages cma reserved [ 2991.421356][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=32509,uid=0 [ 2991.435952][T12018] Out of memory: Killed process 32509 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 2991.453814][ T28] oom_reaper: reaped process 32509 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 2991.502398][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 2991.528392][T12018] CPU: 1 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 2991.537215][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2991.547270][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 2991.553277][T12018] Call Trace: [ 2991.556552][T12018] [ 2991.559481][T12018] dump_stack_lvl+0xcd/0x134 [ 2991.564114][T12018] dump_header+0x106/0x624 [ 2991.568545][T12018] oom_kill_process.cold+0x10/0x15 [ 2991.573672][T12018] out_of_memory+0x358/0x1460 [ 2991.578365][T12018] ? oom_killer_disable+0x270/0x270 [ 2991.583583][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 2991.590198][T12018] ? warn_alloc+0x120/0x120 [ 2991.594721][T12018] ? prepare_alloc_pages+0x415/0x570 [ 2991.600016][T12018] ? ret_from_fork+0x1f/0x30 [ 2991.604616][T12018] __alloc_pages+0x412/0x500 [ 2991.609209][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 2991.616151][T12018] ? ret_from_fork+0x1f/0x30 [ 2991.620768][T12018] alloc_pages+0x1a7/0x300 [ 2991.625196][T12018] __stack_depot_save+0x3b5/0x4f0 [ 2991.630240][T12018] kasan_save_stack+0x38/0x50 [ 2991.634921][T12018] ? kasan_save_stack+0x1e/0x50 [ 2991.639776][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 2991.644891][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 2991.649914][T12018] ? ext4_init_io_end+0x23/0x170 [ 2991.654850][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 2991.659868][T12018] ? do_writepages+0x1ab/0x690 [ 2991.664622][T12018] ? __writeback_single_inode+0x126/0xff0 [ 2991.670338][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 2991.675615][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 2991.680979][T12018] ? wb_writeback+0x7f8/0xc30 [ 2991.685644][T12018] ? wb_workfn+0xb77/0x12d0 [ 2991.690138][T12018] ? process_one_work+0x9b2/0x1690 [ 2991.695331][T12018] ? worker_thread+0x658/0x11f0 [ 2991.700202][T12018] ? kthread+0x405/0x4f0 [ 2991.704438][T12018] ? ret_from_fork+0x1f/0x30 [ 2991.709026][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 2991.713875][T12018] ? check_path.constprop.0+0x50/0x50 [ 2991.719337][T12018] ? find_held_lock+0x2d/0x110 [ 2991.724095][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 2991.729061][T12018] ? kasan_unpoison+0x40/0x70 [ 2991.733764][T12018] __kasan_slab_alloc+0x90/0xc0 [ 2991.738611][T12018] kmem_cache_alloc+0x202/0x3a0 [ 2991.743464][T12018] ext4_init_io_end+0x23/0x170 [ 2991.748229][T12018] ext4_writepages+0x8fb/0x3b90 [ 2991.753090][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2991.758123][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2991.763771][T12018] ? lock_chain_count+0x20/0x20 [ 2991.768637][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2991.773669][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2991.779319][T12018] do_writepages+0x1ab/0x690 [ 2991.783905][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 2991.789537][T12018] ? find_held_lock+0x2d/0x110 [ 2991.794294][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2991.800187][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 2991.805030][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 2991.810320][T12018] __writeback_single_inode+0x126/0xff0 [ 2991.815855][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2991.821744][T12018] writeback_sb_inodes+0x53d/0xf30 [ 2991.826862][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 2991.832001][T12018] __writeback_inodes_wb+0xc6/0x280 [ 2991.837196][T12018] wb_writeback+0x7f8/0xc30 [ 2991.841696][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 2991.847170][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2991.853422][T12018] ? cpumask_next+0xa4/0xf0 [ 2991.858005][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 2991.863716][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 2991.868997][T12018] wb_workfn+0xb77/0x12d0 [ 2991.873327][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 2991.878888][T12018] ? lock_release+0x720/0x720 [ 2991.883573][T12018] process_one_work+0x9b2/0x1690 [ 2991.888509][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 2991.893880][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 2991.898806][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 2991.903831][T12018] worker_thread+0x658/0x11f0 [ 2991.908506][T12018] ? process_one_work+0x1690/0x1690 [ 2991.913701][T12018] kthread+0x405/0x4f0 [ 2991.917761][T12018] ? set_kthread_struct+0x130/0x130 [ 2991.922954][T12018] ret_from_fork+0x1f/0x30 [ 2991.927396][T12018] [ 2991.935453][T12018] Mem-Info: [ 2991.938564][T12018] active_anon:71864 inactive_anon:362190 isolated_anon:0 [ 2991.938564][T12018] active_file:82 inactive_file:240 isolated_file:0 [ 2991.938564][T12018] unevictable:768 dirty:36 writeback:0 [ 2991.938564][T12018] slab_reclaimable:19389 slab_unreclaimable:136422 [ 2991.938564][T12018] mapped:57461 shmem:17658 pagetables:49785 bounce:0 [ 2991.938564][T12018] kernel_misc_reclaimable:0 [ 2991.938564][T12018] free:7965 free_pcp:1454 free_cma:0 [ 2991.980370][T12018] Node 0 active_anon:262312kB inactive_anon:1305364kB active_file:296kB inactive_file:924kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217596kB dirty:116kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 708608kB writeback_tmp:0kB kernel_stack:29928kB pagetables:90016kB all_unreclaimable? yes [ 2992.012404][T12018] Node 1 active_anon:25144kB inactive_anon:143396kB active_file:32kB inactive_file:36kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:28kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:27032kB pagetables:109124kB all_unreclaimable? yes [ 2992.047415][T12018] Node 0 DMA free:10672kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:1368kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2992.076028][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 2992.081804][T12018] Node 0 DMA32 free:16468kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:26624KB active_anon:262312kB inactive_anon:1303996kB active_file:404kB inactive_file:376kB unevictable:1536kB writepending:116kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:1148kB local_pcp:420kB free_cma:0kB [ 2992.112417][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2992.117201][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2992.144066][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2992.144112][T12018] Node 1 Normal free:8944kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143364kB active_file:20kB inactive_file:48kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:1712kB local_pcp:888kB free_cma:0kB [ 2992.187031][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2992.191756][T12018] Node 0 DMA: 82*4kB (M) 31*8kB (ME) 17*16kB (MEH) 18*32kB (MH) 12*64kB (MEH) 2*128kB (EH) 4*256kB (MEH) 4*512kB (UEH) 3*1024kB (UME) 1*2048kB (M) 0*4096kB = 10640kB [ 2992.208651][T12018] Node 0 DMA32: 1151*4kB (MEH) 243*8kB (MH) 83*16kB (MEH) 144*32kB (UMEH) 17*64kB (UMEH) 3*128kB (ME) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 0*4096kB = 16004kB [ 2992.225942][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2992.237662][T12018] Node 1 Normal: 418*4kB (UMH) 249*8kB (UMH) 120*16kB (UMH) 73*32kB (UMH) 16*64kB (UMH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8944kB [ 2992.253552][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2992.264068][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 2992.273439][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2992.283068][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 2992.292396][T12018] 17740 total pagecache pages [ 2992.297224][T12018] 0 pages in swap cache [ 2992.301368][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 2992.307463][T12018] Free swap = 0kB [ 2992.311174][T12018] Total swap = 0kB [ 2992.314943][T12018] 2097051 pages RAM [ 2992.318744][T12018] 0 pages HighMem/MovableOnly [ 2992.323403][T12018] 384515 pages reserved [ 2992.327576][T12018] 0 pages cma reserved [ 2992.331623][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=32364,uid=0 [ 2992.347149][T12018] Out of memory: Killed process 32364 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 2992.366720][ T28] oom_reaper: reaped process 32364 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 2992.410420][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 2992.421900][T12018] CPU: 0 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 2992.430499][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2992.440552][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 2992.446642][T12018] Call Trace: [ 2992.449917][T12018] [ 2992.452846][T12018] dump_stack_lvl+0xcd/0x134 [ 2992.457443][T12018] dump_header+0x106/0x624 [ 2992.461958][T12018] oom_kill_process.cold+0x10/0x15 [ 2992.467080][T12018] out_of_memory+0x358/0x1460 [ 2992.471775][T12018] ? oom_killer_disable+0x270/0x270 [ 2992.477022][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 2992.483607][T12018] ? warn_alloc+0x120/0x120 [ 2992.488106][T12018] ? prepare_alloc_pages+0x415/0x570 [ 2992.493377][T12018] ? ret_from_fork+0x1f/0x30 [ 2992.497971][T12018] __alloc_pages+0x412/0x500 [ 2992.502543][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 2992.509287][T12018] ? ret_from_fork+0x1f/0x30 [ 2992.513897][T12018] alloc_pages+0x1a7/0x300 [ 2992.518308][T12018] __stack_depot_save+0x3b5/0x4f0 [ 2992.523343][T12018] kasan_save_stack+0x38/0x50 [ 2992.528006][T12018] ? kasan_save_stack+0x1e/0x50 [ 2992.532840][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 2992.537845][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 2992.542850][T12018] ? ext4_init_io_end+0x23/0x170 [ 2992.547774][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 2992.552787][T12018] ? do_writepages+0x1ab/0x690 [ 2992.557529][T12018] ? __writeback_single_inode+0x126/0xff0 [ 2992.563352][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 2992.569287][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 2992.574645][T12018] ? wb_writeback+0x7f8/0xc30 [ 2992.579303][T12018] ? wb_workfn+0xb77/0x12d0 [ 2992.583790][T12018] ? process_one_work+0x9b2/0x1690 [ 2992.588883][T12018] ? worker_thread+0x658/0x11f0 [ 2992.593714][T12018] ? kthread+0x405/0x4f0 [ 2992.597956][T12018] ? ret_from_fork+0x1f/0x30 [ 2992.602538][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 2992.607602][T12018] ? check_path.constprop.0+0x50/0x50 [ 2992.613977][T12018] ? find_held_lock+0x2d/0x110 [ 2992.618878][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 2992.623862][T12018] ? kasan_unpoison+0x40/0x70 [ 2992.628525][T12018] __kasan_slab_alloc+0x90/0xc0 [ 2992.633392][T12018] kmem_cache_alloc+0x202/0x3a0 [ 2992.638404][T12018] ext4_init_io_end+0x23/0x170 [ 2992.643159][T12018] ext4_writepages+0x8fb/0x3b90 [ 2992.648026][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2992.653133][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2992.658760][T12018] ? lock_chain_count+0x20/0x20 [ 2992.663612][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2992.668646][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2992.674265][T12018] do_writepages+0x1ab/0x690 [ 2992.678841][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 2992.684457][T12018] ? find_held_lock+0x2d/0x110 [ 2992.689207][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2992.695085][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 2992.699936][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 2992.705225][T12018] __writeback_single_inode+0x126/0xff0 [ 2992.710753][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2992.716629][T12018] writeback_sb_inodes+0x53d/0xf30 [ 2992.721730][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 2992.726851][T12018] __writeback_inodes_wb+0xc6/0x280 [ 2992.732037][T12018] wb_writeback+0x7f8/0xc30 [ 2992.736533][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 2992.741980][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2992.748217][T12018] ? cpumask_next+0xa4/0xf0 [ 2992.752722][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 2992.758427][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 2992.763700][T12018] wb_workfn+0xb77/0x12d0 [ 2992.768018][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 2992.773552][T12018] ? lock_release+0x720/0x720 [ 2992.778223][T12018] process_one_work+0x9b2/0x1690 [ 2992.783149][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 2992.788506][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 2992.793433][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 2992.798465][T12018] worker_thread+0x658/0x11f0 [ 2992.803131][T12018] ? process_one_work+0x1690/0x1690 [ 2992.808311][T12018] kthread+0x405/0x4f0 [ 2992.812363][T12018] ? set_kthread_struct+0x130/0x130 [ 2992.817548][T12018] ret_from_fork+0x1f/0x30 [ 2992.821977][T12018] [ 2992.837201][T12018] Mem-Info: [ 2992.840485][T12018] active_anon:71864 inactive_anon:361645 isolated_anon:0 [ 2992.840485][T12018] active_file:155 inactive_file:232 isolated_file:0 [ 2992.840485][T12018] unevictable:768 dirty:37 writeback:5 [ 2992.840485][T12018] slab_reclaimable:19390 slab_unreclaimable:136295 [ 2992.840485][T12018] mapped:57561 shmem:17658 pagetables:49749 bounce:0 [ 2992.840485][T12018] kernel_misc_reclaimable:0 [ 2992.840485][T12018] free:9612 free_pcp:366 free_cma:0 [ 2992.883181][T12018] Node 0 active_anon:262312kB inactive_anon:1303316kB active_file:600kB inactive_file:880kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217996kB dirty:116kB writeback:20kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 706560kB writeback_tmp:0kB kernel_stack:29928kB pagetables:90016kB all_unreclaimable? yes [ 2992.915363][T12018] Node 1 active_anon:25144kB inactive_anon:143264kB active_file:20kB inactive_file:48kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26972kB pagetables:108980kB all_unreclaimable? yes [ 2992.962232][T12018] Node 0 DMA free:10640kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:1368kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2992.998486][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 2993.019024][T12018] Node 0 DMA32 free:8372kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:262312kB inactive_anon:1301948kB active_file:1588kB inactive_file:1112kB unevictable:1536kB writepending:136kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:1396kB local_pcp:608kB free_cma:0kB [ 2993.102722][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2993.108717][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2993.135737][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2993.140556][T12018] Node 1 Normal free:6752kB boost:67584kB min:121808kB low:135364kB high:148920kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143256kB active_file:32kB inactive_file:16kB unevictable:1536kB writepending:28kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:256kB local_pcp:256kB free_cma:0kB [ 2993.154652][T22944] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 2993.172035][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2993.180184][T22944] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 2993.184879][T12018] Node 0 [ 2993.195270][T22944] node 0: slabs: 2808, objs: 33696, free: 0 [ 2993.195289][T22944] node 1: slabs: 1158, objs: 13896, free: 1 [ 2993.195488][T22944] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 2993.204445][T12018] DMA: [ 2993.210559][T22944] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 2993.218657][T12018] 83*4kB [ 2993.221383][T22944] node 0: slabs: 2808, objs: 33696, free: 0 [ 2993.231887][T12018] (UM) 33*8kB [ 2993.234848][T22944] node 1: slabs: 1158, objs: 13896, free: 1 [ 2993.235113][T22944] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 2993.244283][T12018] (UME) 18*16kB (UMEH) 19*32kB (UMH) 13*64kB (UMEH) 3*128kB (UEH) 5*256kB (UMEH) 3*512kB (EH) [ 2993.250436][T22944] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 2993.271313][T12018] 3*1024kB [ 2993.280073][T22944] node 0: slabs: 2811, objs: 33732, free: 0 [ 2993.280092][T22944] node 1: slabs: 1158, objs: 13896, free: 1 [ 2993.281224][T27503] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 2993.287329][T12018] (UME) [ 2993.289351][T27503] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 2993.315598][T12018] 1*2048kB (M) 0*4096kB = 10644kB [ 2993.317232][T27503] node 0: slabs: 931, objs: 12348, free: 0 [ 2993.322224][T12018] Node 0 [ 2993.328232][T27503] node 1: slabs: 139, objs: 1748, free: 25 [ 2993.333822][T22944] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 2993.345454][T22944] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 2993.354268][T12018] DMA32: 293*4kB (H) 120*8kB (H) 47*16kB (H) 25*32kB [ 2993.356015][T22944] node 0: slabs: 2811, objs: 33732, free: 0 [ 2993.362760][T12018] (H) [ 2993.369230][T22944] node 1: slabs: 1158, objs: 13896, free: 1 [ 2993.378333][T27503] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 2993.379422][T12018] 11*64kB [ 2993.387300][T27503] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 2993.400504][T27503] node 0: slabs: 934, objs: 12354, free: 0 [ 2993.404328][T12018] (H) 1*128kB (H) 0*256kB 0*512kB [ 2993.406510][T27503] node 1: slabs: 139, objs: 1748, free: 25 [ 2993.417964][T22944] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 2993.417986][T22944] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 2993.418007][T22944] node 0: slabs: 2813, objs: 33756, free: 0 [ 2993.418025][T22944] node 1: slabs: 1158, objs: 13896, free: 1 [ 2993.418095][T22944] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 2993.433777][T12018] 0*1024kB [ 2993.436658][T22944] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 2993.442665][T12018] 0*2048kB [ 2993.449060][T22944] node 0: slabs: 2813, objs: 33756, free: 0 [ 2993.462345][T12018] 0*4096kB [ 2993.471242][T22944] node 1: slabs: 1158, objs: 13896, free: 1 [ 2993.471536][T22944] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 2993.475283][T12018] = 4516kB [ 2993.480541][T22944] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 2993.483628][T12018] Node 0 [ 2993.489768][T22944] node 0: slabs: 2815, objs: 33780, free: 0 [ 2993.489789][T22944] node 1: slabs: 1158, objs: 13896, free: 1 [ 2993.489835][T22944] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 2993.489853][T22944] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 2993.489873][T22944] node 0: slabs: 2815, objs: 33780, free: 0 [ 2993.489890][T22944] node 1: slabs: 1158, objs: 13896, free: 1 [ 2993.503546][T12018] Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2993.570934][T12018] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 31*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6448kB [ 2993.585760][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2993.595357][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 2993.604668][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2993.614274][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 2993.623556][T12018] 17780 total pagecache pages [ 2993.628604][T12018] 0 pages in swap cache [ 2993.633021][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 2993.639128][T12018] Free swap = 0kB [ 2993.642837][T12018] Total swap = 0kB [ 2993.646795][T12018] 2097051 pages RAM [ 2993.650754][T12018] 0 pages HighMem/MovableOnly [ 2993.655461][T12018] 384515 pages reserved [ 2993.659617][T12018] 0 pages cma reserved [ 2993.663893][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=32228,uid=0 [ 2993.679550][T12018] Out of memory: Killed process 32228 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 2993.698944][ T28] oom_reaper: reaped process 32228 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 2993.730896][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 2993.742783][T12018] CPU: 1 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 2993.751386][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2993.761424][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 2993.767401][T12018] Call Trace: [ 2993.770662][T12018] [ 2993.773638][T12018] dump_stack_lvl+0xcd/0x134 [ 2993.778214][T12018] dump_header+0x106/0x624 [ 2993.782619][T12018] oom_kill_process.cold+0x10/0x15 [ 2993.787718][T12018] out_of_memory+0x358/0x1460 [ 2993.792404][T12018] ? oom_killer_disable+0x270/0x270 [ 2993.797690][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 2993.804291][T12018] ? warn_alloc+0x120/0x120 [ 2993.808795][T12018] ? prepare_alloc_pages+0x415/0x570 [ 2993.814072][T12018] ? ret_from_fork+0x1f/0x30 [ 2993.818659][T12018] __alloc_pages+0x412/0x500 [ 2993.823240][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 2993.830015][T12018] ? ret_from_fork+0x1f/0x30 [ 2993.834615][T12018] alloc_pages+0x1a7/0x300 [ 2993.839048][T12018] __stack_depot_save+0x3b5/0x4f0 [ 2993.844075][T12018] kasan_save_stack+0x38/0x50 [ 2993.848746][T12018] ? kasan_save_stack+0x1e/0x50 [ 2993.853586][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 2993.858709][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 2993.863830][T12018] ? ext4_init_io_end+0x23/0x170 [ 2993.868762][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 2993.873802][T12018] ? do_writepages+0x1ab/0x690 [ 2993.878553][T12018] ? __writeback_single_inode+0x126/0xff0 [ 2993.884267][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 2993.889632][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 2993.894992][T12018] ? wb_writeback+0x7f8/0xc30 [ 2993.899658][T12018] ? wb_workfn+0xb77/0x12d0 [ 2993.904153][T12018] ? process_one_work+0x9b2/0x1690 [ 2993.909255][T12018] ? worker_thread+0x658/0x11f0 [ 2993.914094][T12018] ? kthread+0x405/0x4f0 [ 2993.918325][T12018] ? ret_from_fork+0x1f/0x30 [ 2993.922907][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 2993.927753][T12018] ? check_path.constprop.0+0x50/0x50 [ 2993.933125][T12018] ? find_held_lock+0x2d/0x110 [ 2993.937884][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 2993.942822][T12018] ? kasan_unpoison+0x40/0x70 [ 2993.947487][T12018] __kasan_slab_alloc+0x90/0xc0 [ 2993.952336][T12018] kmem_cache_alloc+0x202/0x3a0 [ 2993.957182][T12018] ext4_init_io_end+0x23/0x170 [ 2993.961938][T12018] ext4_writepages+0x8fb/0x3b90 [ 2993.966799][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2993.972460][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2993.978089][T12018] ? lock_chain_count+0x20/0x20 [ 2993.982953][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2993.987984][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2993.993609][T12018] do_writepages+0x1ab/0x690 [ 2993.998193][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 2994.003818][T12018] ? find_held_lock+0x2d/0x110 [ 2994.008576][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2994.014466][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 2994.019310][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 2994.024598][T12018] __writeback_single_inode+0x126/0xff0 [ 2994.030154][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2994.036041][T12018] writeback_sb_inodes+0x53d/0xf30 [ 2994.041157][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 2994.046277][T12018] __writeback_inodes_wb+0xc6/0x280 [ 2994.051476][T12018] wb_writeback+0x7f8/0xc30 [ 2994.055976][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 2994.061432][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2994.067686][T12018] ? cpumask_next+0xa4/0xf0 [ 2994.072184][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 2994.077892][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 2994.083193][T12018] wb_workfn+0xb77/0x12d0 [ 2994.087521][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 2994.093073][T12018] ? lock_release+0x720/0x720 [ 2994.097756][T12018] process_one_work+0x9b2/0x1690 [ 2994.102693][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 2994.108057][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 2994.113006][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 2994.118031][T12018] worker_thread+0x658/0x11f0 [ 2994.122708][T12018] ? process_one_work+0x1690/0x1690 [ 2994.127896][T12018] kthread+0x405/0x4f0 [ 2994.131953][T12018] ? set_kthread_struct+0x130/0x130 [ 2994.137167][T12018] ret_from_fork+0x1f/0x30 [ 2994.141589][T12018] [ 2994.164234][T12018] Mem-Info: [ 2994.167537][T12018] active_anon:71864 inactive_anon:361123 isolated_anon:0 [ 2994.167537][T12018] active_file:114 inactive_file:0 isolated_file:0 [ 2994.167537][T12018] unevictable:768 dirty:89 writeback:0 [ 2994.167537][T12018] slab_reclaimable:19390 slab_unreclaimable:136384 [ 2994.167537][T12018] mapped:57332 shmem:17658 pagetables:49708 bounce:0 [ 2994.167537][T12018] kernel_misc_reclaimable:0 [ 2994.167537][T12018] free:6007 free_pcp:259 free_cma:0 [ 2994.210011][T12018] Node 0 active_anon:262312kB inactive_anon:1301264kB active_file:480kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:324kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 704512kB writeback_tmp:0kB kernel_stack:29896kB pagetables:89888kB all_unreclaimable? yes [ 2994.249854][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:32kB inactive_file:16kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26968kB pagetables:108920kB all_unreclaimable? yes [ 2994.292936][T12018] Node 0 DMA free:10724kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:1292kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2994.321027][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 2994.326876][T12018] Node 0 DMA32 free:6912kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:26624KB active_anon:262312kB inactive_anon:1299972kB active_file:264kB inactive_file:8kB unevictable:1536kB writepending:324kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:660kB local_pcp:420kB free_cma:0kB [ 2994.357814][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2994.362533][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2994.391263][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2994.396878][T12018] Node 1 Normal free:6832kB boost:67584kB min:121808kB low:135364kB high:148920kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:32kB inactive_file:16kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2994.484214][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2994.488958][T12018] Node 0 DMA: 107*4kB (UMH) 38*8kB (UME) 20*16kB (UMEH) 19*32kB (UMH) 13*64kB (UMEH) 2*128kB (EH) 5*256kB (UMEH) 3*512kB (EH) 3*1024kB (UME) 1*2048kB (M) 0*4096kB = 10684kB [ 2994.510687][T12018] Node 0 DMA32: 264*4kB (UMH) 120*8kB (UH) 56*16kB (UH) 37*32kB (UH) 12*64kB (UH) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 0*4096kB = 7040kB [ 2994.526445][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2994.537995][T12018] Node 1 Normal: 272*4kB (UMH) 252*8kB (UMH) 116*16kB (UH) 38*32kB (UH) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6880kB [ 2994.552802][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2994.562403][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 2994.571892][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2994.581484][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 2994.591257][T12018] 17781 total pagecache pages [ 2994.596503][T12018] 0 pages in swap cache [ 2994.600653][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 2994.606790][T12018] Free swap = 0kB [ 2994.610499][T12018] Total swap = 0kB [ 2994.615639][T12018] 2097051 pages RAM [ 2994.619787][T12018] 0 pages HighMem/MovableOnly [ 2994.624516][T12018] 384515 pages reserved [ 2994.628663][T12018] 0 pages cma reserved [ 2994.632723][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=32160,uid=0 [ 2994.647326][T12018] Out of memory: Killed process 32160 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 2994.665425][ T28] oom_reaper: reaped process 32160 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 2994.772801][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 2994.784097][T12018] CPU: 1 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 2994.792701][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2994.802770][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 2994.808778][T12018] Call Trace: [ 2994.812057][T12018] [ 2994.814989][T12018] dump_stack_lvl+0xcd/0x134 [ 2994.819592][T12018] dump_header+0x106/0x624 [ 2994.824026][T12018] oom_kill_process.cold+0x10/0x15 [ 2994.829157][T12018] out_of_memory+0x358/0x1460 [ 2994.833855][T12018] ? oom_killer_disable+0x270/0x270 [ 2994.839163][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 2994.845793][T12018] ? warn_alloc+0x120/0x120 [ 2994.850494][T12018] ? prepare_alloc_pages+0x415/0x570 [ 2994.855788][T12018] ? ret_from_fork+0x1f/0x30 [ 2994.860400][T12018] __alloc_pages+0x412/0x500 [ 2994.865003][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 2994.871759][T12018] ? ret_from_fork+0x1f/0x30 [ 2994.876363][T12018] alloc_pages+0x1a7/0x300 [ 2994.880779][T12018] __stack_depot_save+0x3b5/0x4f0 [ 2994.885803][T12018] kasan_save_stack+0x38/0x50 [ 2994.890475][T12018] ? kasan_save_stack+0x1e/0x50 [ 2994.895315][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 2994.900334][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 2994.905371][T12018] ? ext4_init_io_end+0x23/0x170 [ 2994.910304][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 2994.915323][T12018] ? do_writepages+0x1ab/0x690 [ 2994.920077][T12018] ? __writeback_single_inode+0x126/0xff0 [ 2994.925789][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 2994.931326][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 2994.936690][T12018] ? wb_writeback+0x7f8/0xc30 [ 2994.941545][T12018] ? wb_workfn+0xb77/0x12d0 [ 2994.946042][T12018] ? process_one_work+0x9b2/0x1690 [ 2994.951168][T12018] ? worker_thread+0x658/0x11f0 [ 2994.956005][T12018] ? kthread+0x405/0x4f0 [ 2994.960237][T12018] ? ret_from_fork+0x1f/0x30 [ 2994.964822][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 2994.969672][T12018] ? check_path.constprop.0+0x50/0x50 [ 2994.975045][T12018] ? find_held_lock+0x2d/0x110 [ 2994.979803][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 2994.984740][T12018] ? kasan_unpoison+0x40/0x70 [ 2994.989441][T12018] __kasan_slab_alloc+0x90/0xc0 [ 2994.994286][T12018] kmem_cache_alloc+0x202/0x3a0 [ 2994.999134][T12018] ext4_init_io_end+0x23/0x170 [ 2995.003894][T12018] ext4_writepages+0x8fb/0x3b90 [ 2995.008761][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2995.013792][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2995.019420][T12018] ? lock_chain_count+0x20/0x20 [ 2995.024460][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2995.029524][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2995.035151][T12018] do_writepages+0x1ab/0x690 [ 2995.039739][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 2995.045363][T12018] ? find_held_lock+0x2d/0x110 [ 2995.050130][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2995.056035][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 2995.060882][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 2995.066335][T12018] __writeback_single_inode+0x126/0xff0 [ 2995.071891][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2995.077783][T12018] writeback_sb_inodes+0x53d/0xf30 [ 2995.082900][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 2995.088023][T12018] __writeback_inodes_wb+0xc6/0x280 [ 2995.093262][T12018] wb_writeback+0x7f8/0xc30 [ 2995.097797][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 2995.103361][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2995.109608][T12018] ? cpumask_next+0xa4/0xf0 [ 2995.114250][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 2995.119982][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 2995.125267][T12018] wb_workfn+0xb77/0x12d0 [ 2995.129801][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 2995.135345][T12018] ? lock_release+0x720/0x720 [ 2995.140034][T12018] process_one_work+0x9b2/0x1690 [ 2995.144969][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 2995.150339][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 2995.155265][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 2995.160291][T12018] worker_thread+0x658/0x11f0 [ 2995.164988][T12018] ? process_one_work+0x1690/0x1690 [ 2995.170183][T12018] kthread+0x405/0x4f0 [ 2995.174242][T12018] ? set_kthread_struct+0x130/0x130 [ 2995.179434][T12018] ret_from_fork+0x1f/0x30 [ 2995.183854][T12018] [ 2995.199023][T12018] Mem-Info: [ 2995.202146][T12018] active_anon:71864 inactive_anon:360579 isolated_anon:0 [ 2995.202146][T12018] active_file:71 inactive_file:41 isolated_file:0 [ 2995.202146][T12018] unevictable:768 dirty:84 writeback:0 [ 2995.202146][T12018] slab_reclaimable:19390 slab_unreclaimable:136480 [ 2995.202146][T12018] mapped:57336 shmem:17658 pagetables:49697 bounce:0 [ 2995.202146][T12018] kernel_misc_reclaimable:0 [ 2995.202146][T12018] free:6151 free_pcp:646 free_cma:0 [ 2995.244659][T12018] Node 0 active_anon:262312kB inactive_anon:1299088kB active_file:264kB inactive_file:136kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:304kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 702464kB writeback_tmp:0kB kernel_stack:29896kB pagetables:89868kB all_unreclaimable? yes [ 2995.276797][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:20kB inactive_file:28kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26968kB pagetables:108920kB all_unreclaimable? yes [ 2995.309653][T12018] Node 0 DMA free:10724kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:100kB local_pcp:8kB free_cma:0kB [ 2995.338597][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 2995.344706][T12018] Node 0 DMA32 free:6536kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:20480KB active_anon:262312kB inactive_anon:1297876kB active_file:464kB inactive_file:136kB unevictable:1536kB writepending:304kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:3140kB local_pcp:2296kB free_cma:0kB [ 2995.375696][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2995.380429][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2995.407664][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2995.412420][T12018] Node 1 Normal free:6880kB boost:67584kB min:121808kB low:135364kB high:148920kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:20kB inactive_file:28kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:324kB local_pcp:324kB free_cma:0kB [ 2995.444877][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2995.449645][T12018] Node 0 DMA: 114*4kB (UMH) 42*8kB (UME) 19*16kB (MEH) 19*32kB (UMH) 12*64kB (MEH) 2*128kB (EH) 5*256kB (UMEH) 3*512kB (EH) 3*1024kB (UME) 1*2048kB (M) 0*4096kB = 10664kB [ 2995.466939][T12018] Node 0 DMA32: 194*4kB (MH) 92*8kB (UH) 56*16kB (UH) 37*32kB (UH) 12*64kB (UH) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 0*4096kB = 6536kB [ 2995.482289][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2995.493839][T12018] Node 1 Normal: 272*4kB (UMH) 252*8kB (UMH) 116*16kB (UH) 38*32kB (UH) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6880kB [ 2995.509560][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2995.519805][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 2995.529406][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2995.540326][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 2995.549868][T12018] 17820 total pagecache pages [ 2995.555045][T12018] 0 pages in swap cache [ 2995.559181][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 2995.565682][T12018] Free swap = 0kB [ 2995.569394][T12018] Total swap = 0kB [ 2995.573244][T12018] 2097051 pages RAM [ 2995.577065][T12018] 0 pages HighMem/MovableOnly [ 2995.581784][T12018] 384515 pages reserved [ 2995.585968][T12018] 0 pages cma reserved [ 2995.590022][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=32095,uid=0 [ 2995.605243][T12018] Out of memory: Killed process 32095 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 2995.623900][ T28] oom_reaper: reaped process 32095 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 2995.702882][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 2995.722982][T12018] CPU: 0 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 2995.731582][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2995.741634][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 2995.748008][T12018] Call Trace: [ 2995.751275][T12018] [ 2995.754505][T12018] dump_stack_lvl+0xcd/0x134 [ 2995.759581][T12018] dump_header+0x106/0x624 [ 2995.763987][T12018] oom_kill_process.cold+0x10/0x15 [ 2995.769086][T12018] out_of_memory+0x358/0x1460 [ 2995.773757][T12018] ? oom_killer_disable+0x270/0x270 [ 2995.779004][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 2995.785588][T12018] ? warn_alloc+0x120/0x120 [ 2995.790080][T12018] ? prepare_alloc_pages+0x415/0x570 [ 2995.795349][T12018] ? ret_from_fork+0x1f/0x30 [ 2995.799942][T12018] __alloc_pages+0x412/0x500 [ 2995.804621][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 2995.811465][T12018] ? ret_from_fork+0x1f/0x30 [ 2995.816048][T12018] alloc_pages+0x1a7/0x300 [ 2995.820447][T12018] __stack_depot_save+0x3b5/0x4f0 [ 2995.825460][T12018] kasan_save_stack+0x38/0x50 [ 2995.830120][T12018] ? kasan_save_stack+0x1e/0x50 [ 2995.834960][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 2995.839965][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 2995.844969][T12018] ? ext4_init_io_end+0x23/0x170 [ 2995.849890][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 2995.854898][T12018] ? do_writepages+0x1ab/0x690 [ 2995.859644][T12018] ? __writeback_single_inode+0x126/0xff0 [ 2995.865342][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 2995.870626][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 2995.876155][T12018] ? wb_writeback+0x7f8/0xc30 [ 2995.880813][T12018] ? wb_workfn+0xb77/0x12d0 [ 2995.885558][T12018] ? process_one_work+0x9b2/0x1690 [ 2995.890651][T12018] ? worker_thread+0x658/0x11f0 [ 2995.895829][T12018] ? kthread+0x405/0x4f0 [ 2995.900068][T12018] ? ret_from_fork+0x1f/0x30 [ 2995.904637][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 2995.909475][T12018] ? check_path.constprop.0+0x50/0x50 [ 2995.914838][T12018] ? find_held_lock+0x2d/0x110 [ 2995.919587][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 2995.924516][T12018] ? kasan_unpoison+0x40/0x70 [ 2995.929175][T12018] __kasan_slab_alloc+0x90/0xc0 [ 2995.934013][T12018] kmem_cache_alloc+0x202/0x3a0 [ 2995.938850][T12018] ext4_init_io_end+0x23/0x170 [ 2995.943615][T12018] ext4_writepages+0x8fb/0x3b90 [ 2995.948476][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2995.953585][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2995.959293][T12018] ? lock_chain_count+0x20/0x20 [ 2995.964143][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2995.969173][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2995.974805][T12018] do_writepages+0x1ab/0x690 [ 2995.979381][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 2995.984995][T12018] ? find_held_lock+0x2d/0x110 [ 2995.989743][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2995.995616][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 2996.000450][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 2996.005725][T12018] __writeback_single_inode+0x126/0xff0 [ 2996.011251][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2996.017126][T12018] writeback_sb_inodes+0x53d/0xf30 [ 2996.022228][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 2996.027357][T12018] __writeback_inodes_wb+0xc6/0x280 [ 2996.032589][T12018] wb_writeback+0x7f8/0xc30 [ 2996.037083][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 2996.042530][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2996.048753][T12018] ? cpumask_next+0xa4/0xf0 [ 2996.053238][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 2996.058942][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 2996.064215][T12018] wb_workfn+0xb77/0x12d0 [ 2996.068536][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 2996.074067][T12018] ? lock_release+0x720/0x720 [ 2996.078753][T12018] process_one_work+0x9b2/0x1690 [ 2996.083681][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 2996.089035][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 2996.093955][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 2996.098964][T12018] worker_thread+0x658/0x11f0 [ 2996.103649][T12018] ? process_one_work+0x1690/0x1690 [ 2996.108829][T12018] kthread+0x405/0x4f0 [ 2996.112880][T12018] ? set_kthread_struct+0x130/0x130 [ 2996.118081][T12018] ret_from_fork+0x1f/0x30 [ 2996.122505][T12018] [ 2996.128821][T12018] Mem-Info: [ 2996.132405][T12018] active_anon:71864 inactive_anon:360067 isolated_anon:0 [ 2996.132405][T12018] active_file:44 inactive_file:34 isolated_file:0 [ 2996.132405][T12018] unevictable:768 dirty:84 writeback:0 [ 2996.132405][T12018] slab_reclaimable:19390 slab_unreclaimable:136413 [ 2996.132405][T12018] mapped:57336 shmem:17658 pagetables:49647 bounce:0 [ 2996.132405][T12018] kernel_misc_reclaimable:0 [ 2996.132405][T12018] free:7372 free_pcp:142 free_cma:0 [ 2996.174052][T12018] Node 0 active_anon:262312kB inactive_anon:1296968kB active_file:200kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:288kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 700416kB writeback_tmp:0kB kernel_stack:29836kB pagetables:89644kB all_unreclaimable? yes [ 2996.206725][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:0kB inactive_file:48kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26968kB pagetables:108920kB all_unreclaimable? yes [ 2996.239467][T12018] Node 0 DMA free:10636kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2996.267138][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 2996.272939][T12018] Node 0 DMA32 free:11492kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:18432KB active_anon:262312kB inactive_anon:1295700kB active_file:268kB inactive_file:212kB unevictable:1536kB writepending:308kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:480kB local_pcp:88kB free_cma:0kB [ 2996.303587][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2996.308371][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2996.335620][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2996.340345][T12018] Node 1 Normal free:7236kB boost:67584kB min:121808kB low:135364kB high:148920kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:0kB inactive_file:48kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2996.370837][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2996.376156][T12018] Node 0 DMA: 117*4kB (UMH) 47*8kB (UME) 20*16kB (MEH) 20*32kB (UMH) 12*64kB (MEH) 3*128kB (UEH) 4*256kB (MEH) 3*512kB (EH) 3*1024kB (UME) 1*2048kB (M) 0*4096kB = 10636kB [ 2996.393412][T12018] Node 0 DMA32: 181*4kB (UMH) 114*8kB (UMH) 56*16kB (UH) 56*32kB (UEH) 14*64kB (UEH) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 3*2048kB (M) 0*4096kB = 11492kB [ 2996.409161][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2996.420790][T12018] Node 1 Normal: 273*4kB (UMH) 252*8kB (UMH) 116*16kB (UH) 47*32kB (UH) 12*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7236kB [ 2996.435647][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2996.445682][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 2996.455057][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2996.464677][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 2996.473951][T12018] 17800 total pagecache pages [ 2996.478834][T12018] 0 pages in swap cache [ 2996.483003][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 2996.489155][T12018] Free swap = 0kB [ 2996.492869][T12018] Total swap = 0kB [ 2996.496631][T12018] 2097051 pages RAM [ 2996.500437][T12018] 0 pages HighMem/MovableOnly [ 2996.505139][T12018] 384515 pages reserved [ 2996.509535][T12018] 0 pages cma reserved [ 2996.513578][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=32023,uid=0 [ 2996.528023][T12018] Out of memory: Killed process 32023 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 2996.556355][ T28] oom_reaper: reaped process 32023 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 2996.607678][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 2996.618874][T12018] CPU: 1 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 2996.627550][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2996.637717][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 2996.643701][T12018] Call Trace: [ 2996.646971][T12018] [ 2996.649898][T12018] dump_stack_lvl+0xcd/0x134 [ 2996.654484][T12018] dump_header+0x106/0x624 [ 2996.658922][T12018] oom_kill_process.cold+0x10/0x15 [ 2996.664032][T12018] out_of_memory+0x358/0x1460 [ 2996.668717][T12018] ? oom_killer_disable+0x270/0x270 [ 2996.673924][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 2996.680534][T12018] ? warn_alloc+0x120/0x120 [ 2996.685053][T12018] ? prepare_alloc_pages+0x415/0x570 [ 2996.690342][T12018] ? ret_from_fork+0x1f/0x30 [ 2996.694930][T12018] __alloc_pages+0x412/0x500 [ 2996.699511][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 2996.706264][T12018] ? ret_from_fork+0x1f/0x30 [ 2996.710872][T12018] alloc_pages+0x1a7/0x300 [ 2996.715306][T12018] __stack_depot_save+0x3b5/0x4f0 [ 2996.720352][T12018] kasan_save_stack+0x38/0x50 [ 2996.725021][T12018] ? kasan_save_stack+0x1e/0x50 [ 2996.729862][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 2996.734877][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 2996.739891][T12018] ? ext4_init_io_end+0x23/0x170 [ 2996.744913][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 2996.750021][T12018] ? do_writepages+0x1ab/0x690 [ 2996.754774][T12018] ? __writeback_single_inode+0x126/0xff0 [ 2996.760486][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 2996.765759][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 2996.771153][T12018] ? wb_writeback+0x7f8/0xc30 [ 2996.775818][T12018] ? wb_workfn+0xb77/0x12d0 [ 2996.780310][T12018] ? process_one_work+0x9b2/0x1690 [ 2996.785414][T12018] ? worker_thread+0x658/0x11f0 [ 2996.790252][T12018] ? kthread+0x405/0x4f0 [ 2996.794483][T12018] ? ret_from_fork+0x1f/0x30 [ 2996.799089][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 2996.803934][T12018] ? check_path.constprop.0+0x50/0x50 [ 2996.809305][T12018] ? find_held_lock+0x2d/0x110 [ 2996.814073][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 2996.819011][T12018] ? kasan_unpoison+0x40/0x70 [ 2996.823678][T12018] __kasan_slab_alloc+0x90/0xc0 [ 2996.828522][T12018] kmem_cache_alloc+0x202/0x3a0 [ 2996.833373][T12018] ext4_init_io_end+0x23/0x170 [ 2996.838129][T12018] ext4_writepages+0x8fb/0x3b90 [ 2996.842991][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2996.848021][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2996.853658][T12018] ? lock_chain_count+0x20/0x20 [ 2996.858524][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2996.863557][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2996.869184][T12018] do_writepages+0x1ab/0x690 [ 2996.873771][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 2996.879395][T12018] ? find_held_lock+0x2d/0x110 [ 2996.884159][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2996.890050][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 2996.894893][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 2996.900181][T12018] __writeback_single_inode+0x126/0xff0 [ 2996.905718][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2996.911605][T12018] writeback_sb_inodes+0x53d/0xf30 [ 2996.916719][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 2996.921839][T12018] __writeback_inodes_wb+0xc6/0x280 [ 2996.927035][T12018] wb_writeback+0x7f8/0xc30 [ 2996.931535][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 2996.936994][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2996.943228][T12018] ? cpumask_next+0xa4/0xf0 [ 2996.947722][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 2996.953431][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 2996.958715][T12018] wb_workfn+0xb77/0x12d0 [ 2996.963051][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 2996.968598][T12018] ? lock_release+0x720/0x720 [ 2996.973287][T12018] process_one_work+0x9b2/0x1690 [ 2996.978235][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 2996.983601][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 2996.988533][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 2996.993568][T12018] worker_thread+0x658/0x11f0 [ 2996.998279][T12018] ? process_one_work+0x1690/0x1690 [ 2997.003485][T12018] kthread+0x405/0x4f0 [ 2997.007547][T12018] ? set_kthread_struct+0x130/0x130 [ 2997.012742][T12018] ret_from_fork+0x1f/0x30 [ 2997.017172][T12018] [ 2997.022299][T12018] Mem-Info: [ 2997.025691][T12018] active_anon:71864 inactive_anon:359498 isolated_anon:0 [ 2997.025691][T12018] active_file:60 inactive_file:76 isolated_file:0 [ 2997.025691][T12018] unevictable:768 dirty:85 writeback:0 [ 2997.025691][T12018] slab_reclaimable:19390 slab_unreclaimable:136470 [ 2997.025691][T12018] mapped:57336 shmem:17658 pagetables:49605 bounce:0 [ 2997.025691][T12018] kernel_misc_reclaimable:0 [ 2997.025691][T12018] free:7767 free_pcp:315 free_cma:0 [ 2997.068194][T12018] Node 0 active_anon:262312kB inactive_anon:1294764kB active_file:192kB inactive_file:216kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:308kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 698368kB writeback_tmp:0kB kernel_stack:29804kB pagetables:89500kB all_unreclaimable? no [ 2997.100183][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:0kB inactive_file:48kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26968kB pagetables:108920kB all_unreclaimable? yes [ 2997.131832][T12018] Node 0 DMA free:10636kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2997.160054][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 2997.166243][T12018] Node 0 DMA32 free:12944kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:18432KB active_anon:262312kB inactive_anon:1293520kB active_file:296kB inactive_file:224kB unevictable:1536kB writepending:304kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:1132kB local_pcp:884kB free_cma:0kB [ 2997.197193][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2997.202003][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2997.228753][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2997.233464][T12018] Node 1 Normal free:7236kB boost:67584kB min:121808kB low:135364kB high:148920kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:32kB inactive_file:16kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2997.274632][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2997.279869][T12018] Node 0 DMA: 117*4kB (UMH) 47*8kB (UME) 20*16kB (MEH) 20*32kB (UMH) 12*64kB (MEH) 3*128kB (UEH) 4*256kB (MEH) 3*512kB (EH) 3*1024kB (UME) 1*2048kB (M) 0*4096kB = 10636kB [ 2997.297409][T12018] Node 0 DMA32: 69*4kB (UMH) 62*8kB (UMH) 57*16kB (UMH) 56*32kB (UEH) 14*64kB (UEH) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 4*2048kB (M) 0*4096kB = 12692kB [ 2997.313171][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2997.324688][T12018] Node 1 Normal: 273*4kB (UMH) 252*8kB (UMH) 116*16kB (UH) 47*32kB (UH) 12*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7236kB [ 2997.339723][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2997.349300][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 2997.359468][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2997.369069][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 2997.378422][T12018] 17800 total pagecache pages [ 2997.383080][T12018] 0 pages in swap cache [ 2997.387381][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 2997.393439][T12018] Free swap = 0kB [ 2997.397209][T12018] Total swap = 0kB [ 2997.400934][T12018] 2097051 pages RAM [ 2997.404778][T12018] 0 pages HighMem/MovableOnly [ 2997.409444][T12018] 384515 pages reserved [ 2997.413574][T12018] 0 pages cma reserved [ 2997.417668][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=31827,uid=0 [ 2997.432036][T12018] Out of memory: Killed process 31827 (syz-executor.0) total-vm:93808kB, anon-rss:2564kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:156kB oom_score_adj:1000 [ 2997.450747][ T28] oom_reaper: reaped process 31827 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 2997.482085][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 2997.493631][T12018] CPU: 1 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 2997.502222][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2997.512261][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 2997.518240][T12018] Call Trace: [ 2997.521522][T12018] [ 2997.524437][T12018] dump_stack_lvl+0xcd/0x134 [ 2997.529022][T12018] dump_header+0x106/0x624 [ 2997.533434][T12018] oom_kill_process.cold+0x10/0x15 [ 2997.538563][T12018] out_of_memory+0x358/0x1460 [ 2997.543244][T12018] ? oom_killer_disable+0x270/0x270 [ 2997.548446][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 2997.555045][T12018] ? warn_alloc+0x120/0x120 [ 2997.559548][T12018] ? prepare_alloc_pages+0x415/0x570 [ 2997.564828][T12018] ? ret_from_fork+0x1f/0x30 [ 2997.569420][T12018] __alloc_pages+0x412/0x500 [ 2997.573999][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 2997.580752][T12018] ? ret_from_fork+0x1f/0x30 [ 2997.585349][T12018] alloc_pages+0x1a7/0x300 [ 2997.589762][T12018] __stack_depot_save+0x3b5/0x4f0 [ 2997.594785][T12018] kasan_save_stack+0x38/0x50 [ 2997.599452][T12018] ? kasan_save_stack+0x1e/0x50 [ 2997.604292][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 2997.609306][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 2997.614319][T12018] ? ext4_init_io_end+0x23/0x170 [ 2997.619248][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 2997.624268][T12018] ? do_writepages+0x1ab/0x690 [ 2997.629021][T12018] ? __writeback_single_inode+0x126/0xff0 [ 2997.634729][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 2997.640003][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 2997.645363][T12018] ? wb_writeback+0x7f8/0xc30 [ 2997.650027][T12018] ? wb_workfn+0xb77/0x12d0 [ 2997.654523][T12018] ? process_one_work+0x9b2/0x1690 [ 2997.659622][T12018] ? worker_thread+0x658/0x11f0 [ 2997.664458][T12018] ? kthread+0x405/0x4f0 [ 2997.668689][T12018] ? ret_from_fork+0x1f/0x30 [ 2997.673268][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 2997.678113][T12018] ? check_path.constprop.0+0x50/0x50 [ 2997.683482][T12018] ? find_held_lock+0x2d/0x110 [ 2997.688247][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 2997.693185][T12018] ? kasan_unpoison+0x40/0x70 [ 2997.697848][T12018] __kasan_slab_alloc+0x90/0xc0 [ 2997.702690][T12018] kmem_cache_alloc+0x202/0x3a0 [ 2997.707538][T12018] ext4_init_io_end+0x23/0x170 [ 2997.712296][T12018] ext4_writepages+0x8fb/0x3b90 [ 2997.717157][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2997.722187][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2997.727820][T12018] ? lock_chain_count+0x20/0x20 [ 2997.732682][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2997.737712][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2997.743336][T12018] do_writepages+0x1ab/0x690 [ 2997.747941][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 2997.753565][T12018] ? find_held_lock+0x2d/0x110 [ 2997.758323][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2997.764208][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 2997.769051][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 2997.774337][T12018] __writeback_single_inode+0x126/0xff0 [ 2997.779896][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2997.785892][T12018] writeback_sb_inodes+0x53d/0xf30 [ 2997.791007][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 2997.796129][T12018] __writeback_inodes_wb+0xc6/0x280 [ 2997.801324][T12018] wb_writeback+0x7f8/0xc30 [ 2997.805823][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 2997.811279][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2997.817685][T12018] ? cpumask_next+0xa4/0xf0 [ 2997.822178][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 2997.827910][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 2997.833190][T12018] wb_workfn+0xb77/0x12d0 [ 2997.837523][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 2997.843070][T12018] ? lock_release+0x720/0x720 [ 2997.847753][T12018] process_one_work+0x9b2/0x1690 [ 2997.852689][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 2997.858052][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 2997.862979][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 2997.868025][T12018] worker_thread+0x658/0x11f0 [ 2997.872790][T12018] ? process_one_work+0x1690/0x1690 [ 2997.877978][T12018] kthread+0x405/0x4f0 [ 2997.882039][T12018] ? set_kthread_struct+0x130/0x130 [ 2997.887231][T12018] ret_from_fork+0x1f/0x30 [ 2997.891652][T12018] [ 2997.898363][T12018] Mem-Info: [ 2997.901491][T12018] active_anon:71864 inactive_anon:358953 isolated_anon:0 [ 2997.901491][T12018] active_file:96 inactive_file:99 isolated_file:0 [ 2997.901491][T12018] unevictable:768 dirty:84 writeback:0 [ 2997.901491][T12018] slab_reclaimable:19390 slab_unreclaimable:136509 [ 2997.901491][T12018] mapped:57336 shmem:17658 pagetables:49569 bounce:0 [ 2997.901491][T12018] kernel_misc_reclaimable:0 [ 2997.901491][T12018] free:7578 free_pcp:971 free_cma:0 [ 2997.943272][T12018] Node 0 active_anon:262312kB inactive_anon:1292584kB active_file:352kB inactive_file:1880kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:218296kB dirty:304kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 696320kB writeback_tmp:0kB kernel_stack:29772kB pagetables:89356kB all_unreclaimable? yes [ 2997.975760][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:32kB inactive_file:16kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26968kB pagetables:108920kB all_unreclaimable? yes [ 2998.007754][T12018] Node 0 DMA free:10636kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2998.035611][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 2998.041571][T12018] Node 0 DMA32 free:10424kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:18432KB active_anon:262312kB inactive_anon:1291372kB active_file:352kB inactive_file:1980kB unevictable:1536kB writepending:504kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:4644kB local_pcp:2784kB free_cma:0kB [ 2998.073441][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2998.078697][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2998.105350][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2998.110172][T12018] Node 1 Normal free:7236kB boost:67584kB min:121808kB low:135364kB high:148920kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:20kB inactive_file:28kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:576kB local_pcp:192kB free_cma:0kB [ 2998.142558][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2998.147362][T12018] Node 0 DMA: 117*4kB (UMH) 47*8kB (UME) 20*16kB (MEH) 20*32kB (UMH) 12*64kB (MEH) 3*128kB (UEH) 4*256kB (MEH) 3*512kB (EH) 3*1024kB (UME) 1*2048kB (M) 0*4096kB = 10636kB [ 2998.164813][T12018] Node 0 DMA32: 22*4kB (EH) 28*8kB (H) 54*16kB (UMH) 57*32kB (UMEH) 12*64kB (UH) 2*128kB (UE) 1*256kB (E) 2*512kB (ME) 1*1024kB (E) 2*2048kB (M) 0*4096kB = 10424kB [ 2998.182961][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2998.194965][T12018] Node 1 Normal: 273*4kB (UMH) 252*8kB (UMH) 116*16kB (UH) 47*32kB (UH) 12*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7236kB [ 2998.210252][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2998.220188][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 2998.229524][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2998.239105][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 2998.248576][T12018] 18288 total pagecache pages [ 2998.253243][T12018] 0 pages in swap cache [ 2998.257416][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 2998.263473][T12018] Free swap = 0kB [ 2998.267237][T12018] Total swap = 0kB [ 2998.270945][T12018] 2097051 pages RAM [ 2998.274830][T12018] 0 pages HighMem/MovableOnly [ 2998.279505][T12018] 384515 pages reserved [ 2998.284243][T12018] 0 pages cma reserved [ 2998.288347][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=31490,uid=0 [ 2998.303793][T12018] Out of memory: Killed process 31490 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 2998.322991][ T28] oom_reaper: reaped process 31490 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 2998.392744][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 2998.403837][T12018] CPU: 1 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 2998.412424][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2998.422645][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 2998.428652][T12018] Call Trace: [ 2998.431921][T12018] [ 2998.434857][T12018] dump_stack_lvl+0xcd/0x134 [ 2998.439442][T12018] dump_header+0x106/0x624 [ 2998.443851][T12018] oom_kill_process.cold+0x10/0x15 [ 2998.448959][T12018] out_of_memory+0x358/0x1460 [ 2998.453639][T12018] ? oom_killer_disable+0x270/0x270 [ 2998.458836][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 2998.465436][T12018] ? warn_alloc+0x120/0x120 [ 2998.469940][T12018] ? prepare_alloc_pages+0x415/0x570 [ 2998.475239][T12018] ? ret_from_fork+0x1f/0x30 [ 2998.479825][T12018] __alloc_pages+0x412/0x500 [ 2998.484402][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 2998.491157][T12018] ? ret_from_fork+0x1f/0x30 [ 2998.495761][T12018] alloc_pages+0x1a7/0x300 [ 2998.500172][T12018] __stack_depot_save+0x3b5/0x4f0 [ 2998.505195][T12018] kasan_save_stack+0x38/0x50 [ 2998.509863][T12018] ? kasan_save_stack+0x1e/0x50 [ 2998.514702][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 2998.519717][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 2998.524729][T12018] ? ext4_init_io_end+0x23/0x170 [ 2998.529679][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 2998.534700][T12018] ? do_writepages+0x1ab/0x690 [ 2998.539449][T12018] ? __writeback_single_inode+0x126/0xff0 [ 2998.545160][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 2998.550433][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 2998.555797][T12018] ? wb_writeback+0x7f8/0xc30 [ 2998.560492][T12018] ? wb_workfn+0xb77/0x12d0 [ 2998.564989][T12018] ? process_one_work+0x9b2/0x1690 [ 2998.570262][T12018] ? worker_thread+0x658/0x11f0 [ 2998.575270][T12018] ? kthread+0x405/0x4f0 [ 2998.579515][T12018] ? ret_from_fork+0x1f/0x30 [ 2998.584103][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 2998.588948][T12018] ? check_path.constprop.0+0x50/0x50 [ 2998.594319][T12018] ? find_held_lock+0x2d/0x110 [ 2998.599081][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 2998.604016][T12018] ? kasan_unpoison+0x40/0x70 [ 2998.608680][T12018] __kasan_slab_alloc+0x90/0xc0 [ 2998.613527][T12018] kmem_cache_alloc+0x202/0x3a0 [ 2998.618370][T12018] ext4_init_io_end+0x23/0x170 [ 2998.623125][T12018] ext4_writepages+0x8fb/0x3b90 [ 2998.627985][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2998.633013][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2998.638642][T12018] ? lock_chain_count+0x20/0x20 [ 2998.643505][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2998.648544][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2998.654169][T12018] do_writepages+0x1ab/0x690 [ 2998.658772][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 2998.664394][T12018] ? find_held_lock+0x2d/0x110 [ 2998.669152][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2998.675037][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 2998.679882][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 2998.685298][T12018] __writeback_single_inode+0x126/0xff0 [ 2998.690945][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2998.696853][T12018] writeback_sb_inodes+0x53d/0xf30 [ 2998.701969][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 2998.707088][T12018] __writeback_inodes_wb+0xc6/0x280 [ 2998.712304][T12018] wb_writeback+0x7f8/0xc30 [ 2998.716804][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 2998.722279][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2998.728686][T12018] ? cpumask_next+0xa4/0xf0 [ 2998.733181][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 2998.738889][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 2998.744173][T12018] wb_workfn+0xb77/0x12d0 [ 2998.748504][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 2998.754051][T12018] ? lock_release+0x720/0x720 [ 2998.758733][T12018] process_one_work+0x9b2/0x1690 [ 2998.763687][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 2998.769055][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 2998.773983][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 2998.779008][T12018] worker_thread+0x658/0x11f0 [ 2998.783684][T12018] ? process_one_work+0x1690/0x1690 [ 2998.788870][T12018] kthread+0x405/0x4f0 [ 2998.792928][T12018] ? set_kthread_struct+0x130/0x130 [ 2998.798121][T12018] ret_from_fork+0x1f/0x30 [ 2998.802546][T12018] [ 2998.808756][T12018] Mem-Info: [ 2998.811876][T12018] active_anon:71864 inactive_anon:358425 isolated_anon:0 [ 2998.811876][T12018] active_file:39 inactive_file:115 isolated_file:0 [ 2998.811876][T12018] unevictable:768 dirty:142 writeback:0 [ 2998.811876][T12018] slab_reclaimable:19394 slab_unreclaimable:136141 [ 2998.811876][T12018] mapped:57340 shmem:17658 pagetables:49534 bounce:0 [ 2998.811876][T12018] kernel_misc_reclaimable:0 [ 2998.811876][T12018] free:8747 free_pcp:639 free_cma:0 [ 2998.855253][T12018] Node 0 active_anon:262312kB inactive_anon:1290472kB active_file:648kB inactive_file:476kB unevictable:1536kB isolated(anon):0kB isolated(file):128kB mapped:217612kB dirty:536kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 694272kB writeback_tmp:0kB kernel_stack:29740kB pagetables:89216kB all_unreclaimable? no [ 2998.887980][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:20kB inactive_file:28kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26968kB pagetables:108920kB all_unreclaimable? yes [ 2998.923486][T12018] Node 0 DMA free:10636kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2998.968254][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 2998.980697][T12018] Node 0 DMA32 free:5524kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:26624KB active_anon:262312kB inactive_anon:1289260kB active_file:880kB inactive_file:1008kB unevictable:1536kB writepending:536kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:1208kB local_pcp:632kB free_cma:0kB [ 2999.021142][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2999.027522][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2999.061947][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2999.066761][T12018] Node 1 Normal free:6448kB boost:71680kB min:125904kB low:139460kB high:153016kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:20kB inactive_file:28kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:420kB local_pcp:420kB free_cma:0kB [ 2999.106766][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 2999.111538][T12018] Node 0 DMA: 117*4kB (UMH) 47*8kB (UME) 20*16kB (MEH) 20*32kB (UMH) 12*64kB (MEH) 3*128kB (UEH) 4*256kB (MEH) 3*512kB (EH) 3*1024kB (UME) 1*2048kB (M) 0*4096kB = 10636kB [ 2999.135619][T12018] Node 0 DMA32: 77*4kB (UMH) 15*8kB (UH) 5*16kB (H) 17*32kB (UH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1308kB [ 2999.150110][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2999.161702][T12018] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 31*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6448kB [ 2999.176641][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2999.193623][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 2999.213670][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2999.235380][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 2999.255680][T12018] 17925 total pagecache pages [ 2999.260385][T12018] 0 pages in swap cache [ 2999.271151][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 2999.277453][T12018] Free swap = 0kB [ 2999.281173][T12018] Total swap = 0kB [ 2999.292183][T12018] 2097051 pages RAM [ 2999.296101][T12018] 0 pages HighMem/MovableOnly [ 2999.300858][T12018] 384515 pages reserved [ 2999.306661][T12018] 0 pages cma reserved [ 2999.310728][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=31424,uid=0 [ 2999.325221][T12018] Out of memory: Killed process 31424 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 2999.428155][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 2999.458506][T12018] CPU: 1 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 2999.467112][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2999.477166][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 2999.483164][T12018] Call Trace: [ 2999.486438][T12018] [ 2999.489366][T12018] dump_stack_lvl+0xcd/0x134 [ 2999.493961][T12018] dump_header+0x106/0x624 [ 2999.498390][T12018] oom_kill_process.cold+0x10/0x15 [ 2999.503685][T12018] out_of_memory+0x358/0x1460 [ 2999.508493][T12018] ? oom_killer_disable+0x270/0x270 [ 2999.513879][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 2999.520702][T12018] ? warn_alloc+0x120/0x120 [ 2999.525438][T12018] ? prepare_alloc_pages+0x415/0x570 [ 2999.530934][T12018] ? ret_from_fork+0x1f/0x30 [ 2999.535511][T12018] __alloc_pages+0x412/0x500 [ 2999.540088][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 2999.546906][T12018] ? ret_from_fork+0x1f/0x30 [ 2999.551580][T12018] alloc_pages+0x1a7/0x300 [ 2999.555980][T12018] __stack_depot_save+0x3b5/0x4f0 [ 2999.561053][T12018] kasan_save_stack+0x38/0x50 [ 2999.565711][T12018] ? kasan_save_stack+0x1e/0x50 [ 2999.570543][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 2999.575551][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 2999.580572][T12018] ? ext4_init_io_end+0x23/0x170 [ 2999.585495][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 2999.590508][T12018] ? do_writepages+0x1ab/0x690 [ 2999.595253][T12018] ? __writeback_single_inode+0x126/0xff0 [ 2999.600953][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 2999.606220][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 2999.611583][T12018] ? wb_writeback+0x7f8/0xc30 [ 2999.616269][T12018] ? wb_workfn+0xb77/0x12d0 [ 2999.620756][T12018] ? process_one_work+0x9b2/0x1690 [ 2999.626398][T12018] ? worker_thread+0x658/0x11f0 [ 2999.631612][T12018] ? kthread+0x405/0x4f0 [ 2999.636080][T12018] ? ret_from_fork+0x1f/0x30 [ 2999.640659][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 2999.646181][T12018] ? check_path.constprop.0+0x50/0x50 [ 2999.651542][T12018] ? find_held_lock+0x2d/0x110 [ 2999.656289][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 2999.661216][T12018] ? kasan_unpoison+0x40/0x70 [ 2999.665879][T12018] __kasan_slab_alloc+0x90/0xc0 [ 2999.670716][T12018] kmem_cache_alloc+0x202/0x3a0 [ 2999.675554][T12018] ext4_init_io_end+0x23/0x170 [ 2999.680304][T12018] ext4_writepages+0x8fb/0x3b90 [ 2999.685172][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2999.690219][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2999.695839][T12018] ? lock_chain_count+0x20/0x20 [ 2999.700862][T12018] ? __lock_acquire+0x162f/0x54a0 [ 2999.705883][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 2999.711500][T12018] do_writepages+0x1ab/0x690 [ 2999.716080][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 2999.721874][T12018] ? find_held_lock+0x2d/0x110 [ 2999.726623][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2999.732501][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 2999.737341][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 2999.742627][T12018] __writeback_single_inode+0x126/0xff0 [ 2999.748154][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 2999.754051][T12018] writeback_sb_inodes+0x53d/0xf30 [ 2999.759157][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 2999.764776][T12018] __writeback_inodes_wb+0xc6/0x280 [ 2999.770110][T12018] wb_writeback+0x7f8/0xc30 [ 2999.774602][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 2999.780048][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2999.786291][T12018] ? cpumask_next+0xa4/0xf0 [ 2999.790799][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 2999.796521][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 2999.801794][T12018] wb_workfn+0xb77/0x12d0 [ 2999.806130][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 2999.811663][T12018] ? lock_release+0x720/0x720 [ 2999.816353][T12018] process_one_work+0x9b2/0x1690 [ 2999.821302][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 2999.826662][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 2999.831584][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 2999.836596][T12018] worker_thread+0x658/0x11f0 [ 2999.841261][T12018] ? process_one_work+0x1690/0x1690 [ 2999.846444][T12018] kthread+0x405/0x4f0 [ 2999.850497][T12018] ? set_kthread_struct+0x130/0x130 [ 2999.855685][T12018] ret_from_fork+0x1f/0x30 [ 2999.860116][T12018] [ 2999.867887][T12018] Mem-Info: [ 2999.871277][T12018] active_anon:71864 inactive_anon:357881 isolated_anon:0 [ 2999.871277][T12018] active_file:115 inactive_file:154 isolated_file:32 [ 2999.871277][T12018] unevictable:768 dirty:146 writeback:0 [ 2999.871277][T12018] slab_reclaimable:19396 slab_unreclaimable:136288 [ 2999.871277][T12018] mapped:57342 shmem:17658 pagetables:49498 bounce:0 [ 2999.871277][T12018] kernel_misc_reclaimable:0 [ 2999.871277][T12018] free:5314 free_pcp:321 free_cma:0 [ 2999.913174][T12018] Node 0 active_anon:262312kB inactive_anon:1288296kB active_file:632kB inactive_file:336kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217120kB dirty:552kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 692224kB writeback_tmp:0kB kernel_stack:29708kB pagetables:89072kB all_unreclaimable? no [ 2999.945869][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:32kB inactive_file:16kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26968kB pagetables:108920kB all_unreclaimable? yes [ 2999.979638][T12018] Node 0 DMA free:10636kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3000.007409][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3000.013281][T12018] Node 0 DMA32 free:3744kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:24576KB active_anon:262312kB inactive_anon:1287184kB active_file:820kB inactive_file:196kB unevictable:1536kB writepending:552kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:1164kB local_pcp:372kB free_cma:0kB [ 3000.044552][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3000.049282][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3000.077329][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3000.083289][T12018] Node 1 Normal free:6876kB boost:71680kB min:125904kB low:139460kB high:153016kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:32kB inactive_file:16kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3000.118917][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3000.124359][T12018] Node 0 DMA: 117*4kB (UMH) 47*8kB (UME) 20*16kB (MEH) 20*32kB (UMH) 12*64kB (MEH) 3*128kB (UEH) 4*256kB (MEH) 3*512kB (EH) 3*1024kB (UME) 1*2048kB (M) 0*4096kB = 10636kB [ 3000.142167][T12018] Node 0 DMA32: 30*4kB (UMH) 22*8kB (UMEH) 8*16kB (UMH) 23*32kB (UEH) 6*64kB (MEH) 0*128kB 0*256kB 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 3080kB [ 3000.157981][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3000.169939][T12018] Node 1 Normal: 267*4kB (UH) 251*8kB (UH) 117*16kB (UH) 38*32kB (UH) 12*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6932kB [ 3000.184756][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3000.194456][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3000.203853][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3000.214710][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3000.229333][T12018] 17965 total pagecache pages [ 3000.245348][T12018] 0 pages in swap cache [ 3000.260840][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3000.268989][T12018] Free swap = 0kB [ 3000.273856][T12018] Total swap = 0kB [ 3000.278954][T12018] 2097051 pages RAM [ 3000.283547][T12018] 0 pages HighMem/MovableOnly [ 3000.289647][T12018] 384515 pages reserved [ 3000.295038][T12018] 0 pages cma reserved [ 3000.300246][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=31355,uid=0 [ 3000.315835][T12018] Out of memory: Killed process 31355 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3000.402665][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 3000.415260][T12018] CPU: 1 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 3000.423851][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3000.434079][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 3000.440079][T12018] Call Trace: [ 3000.443354][T12018] [ 3000.446284][T12018] dump_stack_lvl+0xcd/0x134 [ 3000.450881][T12018] dump_header+0x106/0x624 [ 3000.455309][T12018] oom_kill_process.cold+0x10/0x15 [ 3000.460423][T12018] out_of_memory+0x358/0x1460 [ 3000.465349][T12018] ? oom_killer_disable+0x270/0x270 [ 3000.470564][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3000.477809][T12018] ? warn_alloc+0x120/0x120 [ 3000.482531][T12018] ? prepare_alloc_pages+0x415/0x570 [ 3000.487806][T12018] ? ret_from_fork+0x1f/0x30 [ 3000.492398][T12018] __alloc_pages+0x412/0x500 [ 3000.496975][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3000.503729][T12018] ? ret_from_fork+0x1f/0x30 [ 3000.508326][T12018] alloc_pages+0x1a7/0x300 [ 3000.512739][T12018] __stack_depot_save+0x3b5/0x4f0 [ 3000.517759][T12018] kasan_save_stack+0x38/0x50 [ 3000.522424][T12018] ? kasan_save_stack+0x1e/0x50 [ 3000.527266][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 3000.532281][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 3000.537295][T12018] ? ext4_init_io_end+0x23/0x170 [ 3000.542228][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 3000.547242][T12018] ? do_writepages+0x1ab/0x690 [ 3000.551993][T12018] ? __writeback_single_inode+0x126/0xff0 [ 3000.557702][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 3000.562981][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 3000.568436][T12018] ? wb_writeback+0x7f8/0xc30 [ 3000.573106][T12018] ? wb_workfn+0xb77/0x12d0 [ 3000.577598][T12018] ? process_one_work+0x9b2/0x1690 [ 3000.582731][T12018] ? worker_thread+0x658/0x11f0 [ 3000.587571][T12018] ? kthread+0x405/0x4f0 [ 3000.591823][T12018] ? ret_from_fork+0x1f/0x30 [ 3000.596403][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 3000.601249][T12018] ? check_path.constprop.0+0x50/0x50 [ 3000.606616][T12018] ? find_held_lock+0x2d/0x110 [ 3000.611372][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 3000.616310][T12018] ? kasan_unpoison+0x40/0x70 [ 3000.620975][T12018] __kasan_slab_alloc+0x90/0xc0 [ 3000.625826][T12018] kmem_cache_alloc+0x202/0x3a0 [ 3000.630766][T12018] ext4_init_io_end+0x23/0x170 [ 3000.635528][T12018] ext4_writepages+0x8fb/0x3b90 [ 3000.640424][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3000.645481][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3000.651116][T12018] ? lock_chain_count+0x20/0x20 [ 3000.656067][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3000.661102][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3000.666729][T12018] do_writepages+0x1ab/0x690 [ 3000.671319][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 3000.676943][T12018] ? find_held_lock+0x2d/0x110 [ 3000.681700][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3000.687589][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 3000.692435][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 3000.697719][T12018] __writeback_single_inode+0x126/0xff0 [ 3000.703430][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3000.709324][T12018] writeback_sb_inodes+0x53d/0xf30 [ 3000.714443][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 3000.719567][T12018] __writeback_inodes_wb+0xc6/0x280 [ 3000.724765][T12018] wb_writeback+0x7f8/0xc30 [ 3000.729267][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 3000.734755][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3000.740990][T12018] ? cpumask_next+0xa4/0xf0 [ 3000.745487][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3000.751199][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 3000.756483][T12018] wb_workfn+0xb77/0x12d0 [ 3000.760819][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 3000.766397][T12018] ? lock_release+0x720/0x720 [ 3000.771107][T12018] process_one_work+0x9b2/0x1690 [ 3000.776047][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3000.781431][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 3000.786357][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 3000.791380][T12018] worker_thread+0x658/0x11f0 [ 3000.796057][T12018] ? process_one_work+0x1690/0x1690 [ 3000.801246][T12018] kthread+0x405/0x4f0 [ 3000.805306][T12018] ? set_kthread_struct+0x130/0x130 [ 3000.810502][T12018] ret_from_fork+0x1f/0x30 [ 3000.814926][T12018] [ 3000.820589][T12018] Mem-Info: [ 3000.824672][T12018] active_anon:71864 inactive_anon:357336 isolated_anon:0 [ 3000.824672][T12018] active_file:152 inactive_file:105 isolated_file:16 [ 3000.824672][T12018] unevictable:768 dirty:146 writeback:0 [ 3000.824672][T12018] slab_reclaimable:19398 slab_unreclaimable:136058 [ 3000.824672][T12018] mapped:57374 shmem:17658 pagetables:49462 bounce:0 [ 3000.824672][T12018] kernel_misc_reclaimable:0 [ 3000.824672][T12018] free:5974 free_pcp:244 free_cma:0 [ 3000.892479][T12018] Node 0 active_anon:262312kB inactive_anon:1286116kB active_file:172kB inactive_file:656kB unevictable:1536kB isolated(anon):0kB isolated(file):64kB mapped:217148kB dirty:552kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 690176kB writeback_tmp:0kB kernel_stack:29676kB pagetables:88928kB all_unreclaimable? no [ 3000.925083][ T8719] warn_alloc: 68 callbacks suppressed [ 3000.925103][ T8719] kworker/0:6: page allocation failure: order:0, mode:0xa20(GFP_ATOMIC), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 3000.943194][ T8719] CPU: 0 PID: 8719 Comm: kworker/0:6 Not tainted 5.16.0-rc2-syzkaller #0 [ 3000.951632][ T8719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3000.961707][ T8719] Workqueue: events nsim_dev_trap_report_work [ 3000.967806][ T8719] Call Trace: [ 3000.970827][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:16kB inactive_file:132kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26968kB pagetables:108920kB all_unreclaimable? yes [ 3000.971093][ T8719] [ 3000.971103][ T8719] dump_stack_lvl+0xcd/0x134 [ 3001.009700][ T8719] warn_alloc.cold+0x87/0x17a [ 3001.014398][ T8719] ? zone_watermark_ok_safe+0x290/0x290 [ 3001.019958][ T8719] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3001.026223][ T8719] ? wakeup_kswapd+0x20e/0x650 [ 3001.031005][ T8719] ? __zone_watermark_ok+0x450/0x450 [ 3001.036306][ T8719] ? wake_all_kswapds+0x143/0x2c0 [ 3001.041352][ T8719] __alloc_pages_slowpath.constprop.0+0x1bb5/0x20d0 [ 3001.047972][ T8719] ? warn_alloc+0x120/0x120 [ 3001.050700][T12018] Node 0 [ 3001.052486][ T8719] ? __zone_watermark_ok+0x450/0x450 [ 3001.052515][ T8719] ? prepare_alloc_pages+0x415/0x570 [ 3001.052548][ T8719] __alloc_pages+0x412/0x500 [ 3001.052567][ T8719] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3001.052602][ T8719] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 3001.056515][T12018] DMA free:10636kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3001.060789][ T8719] alloc_pages+0x1a7/0x300 [ 3001.060821][ T8719] new_slab+0x349/0x4a0 [ 3001.060846][ T8719] ___slab_alloc+0x918/0xfe0 [ 3001.060871][ T8719] ? __alloc_skb+0x215/0x340 [ 3001.060899][ T8719] ? kasan_quarantine_put+0xf5/0x210 [ 3001.073770][T12018] lowmem_reserve[]: [ 3001.077570][ T8719] ? lockdep_hardirqs_on+0x79/0x100 [ 3001.077603][ T8719] ? __alloc_skb+0x215/0x340 [ 3001.077627][ T8719] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 3001.094427][T12018] 0 [ 3001.110215][ T8719] ? __alloc_skb+0x215/0x340 [ 3001.110247][ T8719] __slab_alloc.constprop.0+0x4d/0xa0 [ 3001.110276][ T8719] kmem_cache_alloc_node+0x122/0x3f0 [ 3001.110295][ T8719] ? __alloc_skb+0x215/0x340 [ 3001.110319][ T8719] __alloc_skb+0x215/0x340 [ 3001.110339][ T8719] ? kfree_skbmem+0xef/0x1b0 [ 3001.110365][ T8719] nsim_dev_trap_report_work+0x29a/0xbc0 [ 3001.110403][ T8719] process_one_work+0x9b2/0x1690 [ 3001.133267][T12018] 2645 [ 3001.133441][ T8719] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3001.133474][ T8719] ? rwlock_bug.part.0+0x90/0x90 [ 3001.133496][ T8719] ? _raw_spin_lock_irq+0x41/0x50 [ 3001.133531][ T8719] worker_thread+0x658/0x11f0 [ 3001.154924][T12018] 2645 [ 3001.155116][ T8719] ? process_one_work+0x1690/0x1690 [ 3001.160567][T12018] 2645 [ 3001.165031][ T8719] kthread+0x405/0x4f0 [ 3001.165059][ T8719] ? set_kthread_struct+0x130/0x130 [ 3001.165085][ T8719] ret_from_fork+0x1f/0x30 [ 3001.165119][ T8719] [ 3001.165735][ C0] slab_out_of_memory: 55 callbacks suppressed [ 3001.165751][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3001.186310][T12018] 2645 [ 3001.190698][ C0] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3001.190723][ C0] node 0: slabs: 3012, objs: 36144, free: 0 [ 3001.190739][ C0] node 1: slabs: 1161, objs: 13932, free: 1 [ 3001.190952][ T8719] Mem-Info: [ 3001.216267][T12018] [ 3001.219192][ T8719] active_anon:71864 inactive_anon:357332 isolated_anon:0 [ 3001.219192][ T8719] active_file:110 inactive_file:184 isolated_file:16 [ 3001.219192][ T8719] unevictable:768 dirty:146 writeback:0 [ 3001.219192][ T8719] slab_reclaimable:19401 slab_unreclaimable:136118 [ 3001.219192][ T8719] mapped:57366 shmem:17658 pagetables:49451 bounce:0 [ 3001.219192][ T8719] kernel_misc_reclaimable:0 [ 3001.219192][ T8719] free:4435 free_pcp:76 free_cma:0 [ 3001.232123][T12018] Node 0 [ 3001.233958][ T8719] Node 0 active_anon:262312kB inactive_anon:1286100kB active_file:316kB inactive_file:316kB unevictable:1536kB isolated(anon):0kB isolated(file):64kB mapped:217028kB dirty:552kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 690176kB writeback_tmp:0kB kernel_stack:29672kB pagetables:88884kB all_unreclaimable? no [ 3001.257002][T12018] DMA32 free:536kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:18432KB active_anon:262312kB inactive_anon:1284888kB active_file:412kB inactive_file:544kB unevictable:1536kB writepending:552kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:408kB local_pcp:408kB free_cma:0kB [ 3001.260829][ T8719] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:32kB inactive_file:216kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12336kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26968kB pagetables:108920kB all_unreclaimable? yes [ 3001.277424][T12018] lowmem_reserve[]: [ 3001.280217][ T8719] Node 0 [ 3001.302388][T12018] 0 [ 3001.333648][ T8719] DMA free:10552kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3001.333709][ T8719] lowmem_reserve[]: 0 [ 3001.434473][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3001.435997][ T8719] 2645 2645 2645 2645 [ 3001.436031][ T8719] Node 0 [ 3001.439097][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3001.466116][ T8719] DMA32 free:536kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:18432KB active_anon:262312kB inactive_anon:1284888kB active_file:412kB inactive_file:544kB unevictable:1536kB writepending:552kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:408kB local_pcp:0kB free_cma:0kB [ 3001.470072][ C1] node 0: slabs: 3015, objs: 36180, free: 0 [ 3001.478139][ T8719] lowmem_reserve[]: [ 3001.482178][ C1] node 1: slabs: 1162, objs: 13944, free: 1 [ 3001.485122][ T8719] 0 [ 3001.527052][T12018] 0 [ 3001.531267][ T8719] 0 0 0 0 [ 3001.549274][ T8719] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3001.558062][T22701] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3001.575732][ T8719] lowmem_reserve[]: 0 0 0 0 0 [ 3001.584769][T22701] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3001.589362][ T8719] Node 1 [ 3001.599427][T22701] node 0: slabs: 1360, objs: 13416, free: 0 [ 3001.599430][ T8719] Normal free:6568kB boost:14336kB min:68560kB low:82116kB high:95672kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:32kB inactive_file:8kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:148kB local_pcp:0kB free_cma:0kB [ 3001.602495][T22701] node 1: slabs: 170, objs: 1810, free: 25 [ 3001.608591][ T8719] lowmem_reserve[]: 0 [ 3001.638779][T12018] 0 [ 3001.644079][ T8719] 0 0 0 0 [ 3001.653587][ T8719] Node 0 DMA: 112*4kB (UMH) 47*8kB (UME) 21*16kB (UMEH) 20*32kB (UMH) 12*64kB (MEH) 2*128kB (EH) 4*256kB (MEH) 3*512kB (EH) 3*1024kB (UME) 1*2048kB (M) 0*4096kB = 10504kB [ 3001.669373][T12018] 0 0 [ 3001.670765][ T8719] Node 0 [ 3001.673399][T12018] Node 0 [ 3001.673402][ T8719] DMA32: 0*4kB 0*8kB 0*16kB 9*32kB (H) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 288kB [ 3001.690741][ T8719] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3001.702291][ T8719] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 32*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6480kB [ 3001.702890][T12018] Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3001.716569][ T8719] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3001.716591][ T8719] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3001.716610][ T8719] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3001.716629][ T8719] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3001.716648][ T8719] 17910 total pagecache pages [ 3001.716657][ T8719] 0 pages in swap cache [ 3001.716664][ T8719] Swap cache stats: add 0, delete 0, find 0/0 [ 3001.716678][ T8719] Free swap = 0kB [ 3001.716687][ T8719] Total swap = 0kB [ 3001.716696][ T8719] 2097051 pages RAM [ 3001.716704][ T8719] 0 pages HighMem/MovableOnly [ 3001.811804][ T8719] 384515 pages reserved [ 3001.815995][ T8719] 0 pages cma reserved [ 3001.820057][ T8719] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3001.828084][ T8719] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3001.834037][T12018] lowmem_reserve[]: [ 3001.838625][ T8719] node 0: slabs: 3017, objs: 36204, free: 0 [ 3001.838645][ T8719] node 1: slabs: 1164, objs: 13968, free: 1 [ 3001.839390][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3001.862779][T12018] 0 0 [ 3001.862944][ C0] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3001.876152][ C0] node 0: slabs: 3017, objs: 36204, free: 0 [ 3001.882932][ C0] node 1: slabs: 1164, objs: 13968, free: 1 [ 3001.890612][T22701] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3001.899670][T22701] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3001.904395][T25403] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3001.909862][T22701] node 0: slabs: 1361, objs: 13432, free: 0 [ 3001.918922][T25403] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3001.924849][T22701] node 1: slabs: 180, objs: 1830, free: 25 [ 3001.934996][T25403] node 0: slabs: 1361, objs: 13432, free: 0 [ 3001.947093][T25403] node 1: slabs: 180, objs: 1830, free: 25 [ 3001.960938][T12018] 0 0 0 [ 3001.966394][T27503] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3001.975660][T27503] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3001.979207][T22701] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3001.985752][T27503] node 0: slabs: 1361, objs: 13432, free: 0 [ 3001.985771][T27503] node 1: slabs: 180, objs: 1830, free: 25 [ 3001.985940][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3001.994867][T22701] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3002.000858][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3002.006887][T22701] node 0: slabs: 1361, objs: 13432, free: 0 [ 3002.014841][ C1] node 0: slabs: 3020, objs: 36240, free: 0 [ 3002.024926][T22701] node 1: slabs: 180, objs: 1830, free: 25 [ 3002.035398][ C1] node 1: slabs: 1164, objs: 13968, free: 1 [ 3002.060044][T12018] Node 1 Normal free:6480kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:32kB inactive_file:8kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3002.090910][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3002.095800][T12018] Node 0 DMA: 105*4kB (UMH) 47*8kB (UME) 20*16kB (MEH) 20*32kB (UMH) 12*64kB (MEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10332kB [ 3002.113263][T12018] Node 0 DMA32: 0*4kB 0*8kB 0*16kB 9*32kB (H) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 288kB [ 3002.125278][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3002.136849][T12018] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 32*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6480kB [ 3002.152212][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3002.161806][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3002.171867][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3002.181528][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3002.190910][T12018] 17920 total pagecache pages [ 3002.195739][T12018] 0 pages in swap cache [ 3002.199880][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3002.205948][T12018] Free swap = 0kB [ 3002.209645][T12018] Total swap = 0kB [ 3002.213339][T12018] 2097051 pages RAM [ 3002.217770][T12018] 0 pages HighMem/MovableOnly [ 3002.222786][T12018] 384515 pages reserved [ 3002.227188][T12018] 0 pages cma reserved [ 3002.231233][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=31127,uid=0 [ 3002.245589][T12018] Out of memory: Killed process 31127 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3002.264048][ T28] oom_reaper: reaped process 31127 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3002.313258][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 3002.324402][T12018] CPU: 1 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 3002.333169][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3002.343205][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 3002.349240][T12018] Call Trace: [ 3002.352501][T12018] [ 3002.355427][T12018] dump_stack_lvl+0xcd/0x134 [ 3002.360110][T12018] dump_header+0x106/0x624 [ 3002.364539][T12018] oom_kill_process.cold+0x10/0x15 [ 3002.369669][T12018] out_of_memory+0x358/0x1460 [ 3002.374355][T12018] ? oom_killer_disable+0x270/0x270 [ 3002.379589][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3002.386186][T12018] ? warn_alloc+0x120/0x120 [ 3002.390696][T12018] ? prepare_alloc_pages+0x415/0x570 [ 3002.396149][T12018] ? ret_from_fork+0x1f/0x30 [ 3002.400757][T12018] __alloc_pages+0x412/0x500 [ 3002.405357][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3002.412109][T12018] ? ret_from_fork+0x1f/0x30 [ 3002.416706][T12018] alloc_pages+0x1a7/0x300 [ 3002.421118][T12018] __stack_depot_save+0x3b5/0x4f0 [ 3002.426140][T12018] kasan_save_stack+0x38/0x50 [ 3002.430807][T12018] ? kasan_save_stack+0x1e/0x50 [ 3002.435644][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 3002.440657][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 3002.445671][T12018] ? ext4_init_io_end+0x23/0x170 [ 3002.450599][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 3002.455616][T12018] ? do_writepages+0x1ab/0x690 [ 3002.460370][T12018] ? __writeback_single_inode+0x126/0xff0 [ 3002.466078][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 3002.471378][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 3002.476758][T12018] ? wb_writeback+0x7f8/0xc30 [ 3002.481424][T12018] ? wb_workfn+0xb77/0x12d0 [ 3002.485916][T12018] ? process_one_work+0x9b2/0x1690 [ 3002.491104][T12018] ? worker_thread+0x658/0x11f0 [ 3002.495940][T12018] ? kthread+0x405/0x4f0 [ 3002.500173][T12018] ? ret_from_fork+0x1f/0x30 [ 3002.504755][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 3002.509688][T12018] ? check_path.constprop.0+0x50/0x50 [ 3002.515057][T12018] ? find_held_lock+0x2d/0x110 [ 3002.519815][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 3002.524750][T12018] ? kasan_unpoison+0x40/0x70 [ 3002.529415][T12018] __kasan_slab_alloc+0x90/0xc0 [ 3002.534276][T12018] kmem_cache_alloc+0x202/0x3a0 [ 3002.539120][T12018] ext4_init_io_end+0x23/0x170 [ 3002.543874][T12018] ext4_writepages+0x8fb/0x3b90 [ 3002.548733][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3002.553762][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3002.559395][T12018] ? lock_chain_count+0x20/0x20 [ 3002.564255][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3002.569371][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3002.574994][T12018] do_writepages+0x1ab/0x690 [ 3002.579576][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 3002.585197][T12018] ? find_held_lock+0x2d/0x110 [ 3002.589975][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3002.596051][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 3002.600892][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 3002.606180][T12018] __writeback_single_inode+0x126/0xff0 [ 3002.611810][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3002.617727][T12018] writeback_sb_inodes+0x53d/0xf30 [ 3002.622843][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 3002.627963][T12018] __writeback_inodes_wb+0xc6/0x280 [ 3002.633162][T12018] wb_writeback+0x7f8/0xc30 [ 3002.637666][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 3002.643122][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3002.649358][T12018] ? cpumask_next+0xa4/0xf0 [ 3002.653855][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3002.659564][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 3002.664844][T12018] wb_workfn+0xb77/0x12d0 [ 3002.669175][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 3002.674737][T12018] ? lock_release+0x720/0x720 [ 3002.679420][T12018] process_one_work+0x9b2/0x1690 [ 3002.684353][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3002.689722][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 3002.694648][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 3002.699669][T12018] worker_thread+0x658/0x11f0 [ 3002.704346][T12018] ? process_one_work+0x1690/0x1690 [ 3002.709539][T12018] kthread+0x405/0x4f0 [ 3002.713596][T12018] ? set_kthread_struct+0x130/0x130 [ 3002.718787][T12018] ret_from_fork+0x1f/0x30 [ 3002.723208][T12018] [ 3002.729629][T12018] Mem-Info: [ 3002.732758][T12018] active_anon:71864 inactive_anon:356795 isolated_anon:0 [ 3002.732758][T12018] active_file:4 inactive_file:237 isolated_file:0 [ 3002.732758][T12018] unevictable:768 dirty:145 writeback:0 [ 3002.732758][T12018] slab_reclaimable:19401 slab_unreclaimable:135933 [ 3002.732758][T12018] mapped:57351 shmem:17658 pagetables:49426 bounce:0 [ 3002.732758][T12018] kernel_misc_reclaimable:0 [ 3002.732758][T12018] free:4284 free_pcp:1038 free_cma:0 [ 3002.774465][T12018] Node 0 active_anon:262312kB inactive_anon:1283952kB active_file:0kB inactive_file:888kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:552kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 688128kB writeback_tmp:0kB kernel_stack:29644kB pagetables:88784kB all_unreclaimable? yes [ 3002.807946][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:32kB inactive_file:60kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12308kB dirty:28kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26968kB pagetables:108920kB all_unreclaimable? yes [ 3002.840056][T12018] Node 0 DMA free:10308kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3002.867782][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3002.873583][T12018] Node 0 DMA32 free:3848kB boost:80260kB min:115936kB low:124852kB high:133768kB reserved_highatomic:12288KB active_anon:262312kB inactive_anon:1282740kB active_file:584kB inactive_file:300kB unevictable:1536kB writepending:552kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3002.904781][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3002.909514][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3002.936147][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3002.941180][T12018] Node 1 Normal free:7084kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:32kB inactive_file:60kB unevictable:1536kB writepending:28kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3002.972466][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3002.977227][T12018] Node 0 DMA: 103*4kB (UMH) 47*8kB (UME) 21*16kB (UMEH) 19*32kB (MH) 12*64kB (MEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10308kB [ 3002.994998][T12018] Node 0 DMA32: 6*4kB (UME) 1*8kB (U) 1*16kB (U) 13*32kB (UH) 2*64kB (U) 0*128kB 3*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 0*4096kB = 3408kB [ 3003.009618][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3003.021197][T12018] Node 1 Normal: 251*4kB (UH) 246*8kB (UH) 113*16kB (H) 50*32kB (UH) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7084kB [ 3003.035743][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3003.045352][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3003.054680][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3003.064231][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3003.073489][T12018] 17920 total pagecache pages [ 3003.079630][T12018] 0 pages in swap cache [ 3003.083773][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3003.089868][T12018] Free swap = 0kB [ 3003.094064][T12018] Total swap = 0kB [ 3003.114240][T12018] 2097051 pages RAM [ 3003.118045][T12018] 0 pages HighMem/MovableOnly [ 3003.122711][T12018] 384515 pages reserved [ 3003.128932][T12018] 0 pages cma reserved [ 3003.132998][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=30898,uid=0 [ 3003.147474][T12018] Out of memory: Killed process 30898 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3003.166101][ T28] oom_reaper: reaped process 30898 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3003.209389][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 3003.220388][T12018] CPU: 0 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 3003.228958][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3003.238995][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 3003.244973][T12018] Call Trace: [ 3003.248232][T12018] [ 3003.251143][T12018] dump_stack_lvl+0xcd/0x134 [ 3003.255716][T12018] dump_header+0x106/0x624 [ 3003.260121][T12018] oom_kill_process.cold+0x10/0x15 [ 3003.265215][T12018] out_of_memory+0x358/0x1460 [ 3003.269882][T12018] ? oom_killer_disable+0x270/0x270 [ 3003.275094][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3003.281676][T12018] ? warn_alloc+0x120/0x120 [ 3003.286166][T12018] ? prepare_alloc_pages+0x415/0x570 [ 3003.291434][T12018] ? ret_from_fork+0x1f/0x30 [ 3003.296033][T12018] __alloc_pages+0x412/0x500 [ 3003.300610][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3003.307380][T12018] ? ret_from_fork+0x1f/0x30 [ 3003.311964][T12018] alloc_pages+0x1a7/0x300 [ 3003.316365][T12018] __stack_depot_save+0x3b5/0x4f0 [ 3003.321376][T12018] kasan_save_stack+0x38/0x50 [ 3003.326030][T12018] ? kasan_save_stack+0x1e/0x50 [ 3003.330966][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 3003.335971][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 3003.340975][T12018] ? ext4_init_io_end+0x23/0x170 [ 3003.345897][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 3003.350925][T12018] ? do_writepages+0x1ab/0x690 [ 3003.355666][T12018] ? __writeback_single_inode+0x126/0xff0 [ 3003.361365][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 3003.366628][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 3003.372087][T12018] ? wb_writeback+0x7f8/0xc30 [ 3003.376744][T12018] ? wb_workfn+0xb77/0x12d0 [ 3003.381226][T12018] ? process_one_work+0x9b2/0x1690 [ 3003.386317][T12018] ? worker_thread+0x658/0x11f0 [ 3003.391602][T12018] ? kthread+0x405/0x4f0 [ 3003.396011][T12018] ? ret_from_fork+0x1f/0x30 [ 3003.400590][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 3003.405455][T12018] ? check_path.constprop.0+0x50/0x50 [ 3003.411012][T12018] ? find_held_lock+0x2d/0x110 [ 3003.415906][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 3003.420833][T12018] ? kasan_unpoison+0x40/0x70 [ 3003.425489][T12018] __kasan_slab_alloc+0x90/0xc0 [ 3003.430329][T12018] kmem_cache_alloc+0x202/0x3a0 [ 3003.435161][T12018] ext4_init_io_end+0x23/0x170 [ 3003.439906][T12018] ext4_writepages+0x8fb/0x3b90 [ 3003.444749][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3003.449766][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3003.455558][T12018] ? lock_chain_count+0x20/0x20 [ 3003.460414][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3003.465432][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3003.471046][T12018] do_writepages+0x1ab/0x690 [ 3003.475740][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 3003.481358][T12018] ? find_held_lock+0x2d/0x110 [ 3003.486106][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3003.491981][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 3003.496811][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 3003.502102][T12018] __writeback_single_inode+0x126/0xff0 [ 3003.507649][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3003.513618][T12018] writeback_sb_inodes+0x53d/0xf30 [ 3003.518721][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 3003.523826][T12018] __writeback_inodes_wb+0xc6/0x280 [ 3003.529011][T12018] wb_writeback+0x7f8/0xc30 [ 3003.533674][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 3003.539135][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3003.545361][T12018] ? cpumask_next+0xa4/0xf0 [ 3003.549846][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3003.555545][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 3003.560834][T12018] wb_workfn+0xb77/0x12d0 [ 3003.565150][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 3003.570935][T12018] ? lock_release+0x720/0x720 [ 3003.575604][T12018] process_one_work+0x9b2/0x1690 [ 3003.580532][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3003.585974][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 3003.590892][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 3003.595905][T12018] worker_thread+0x658/0x11f0 [ 3003.600569][T12018] ? process_one_work+0x1690/0x1690 [ 3003.605753][T12018] kthread+0x405/0x4f0 [ 3003.609808][T12018] ? set_kthread_struct+0x130/0x130 [ 3003.614988][T12018] ret_from_fork+0x1f/0x30 [ 3003.619398][T12018] [ 3003.625251][T12018] Mem-Info: [ 3003.628377][T12018] active_anon:71864 inactive_anon:356251 isolated_anon:0 [ 3003.628377][T12018] active_file:95 inactive_file:164 isolated_file:0 [ 3003.628377][T12018] unevictable:768 dirty:146 writeback:4 [ 3003.628377][T12018] slab_reclaimable:19403 slab_unreclaimable:135886 [ 3003.628377][T12018] mapped:57336 shmem:17658 pagetables:49390 bounce:0 [ 3003.628377][T12018] kernel_misc_reclaimable:0 [ 3003.628377][T12018] free:5587 free_pcp:335 free_cma:0 [ 3003.670127][T12018] Node 0 active_anon:262312kB inactive_anon:1281776kB active_file:348kB inactive_file:616kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:552kB writeback:16kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 686080kB writeback_tmp:0kB kernel_stack:29612kB pagetables:88640kB all_unreclaimable? yes [ 3003.702136][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:32kB inactive_file:40kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26968kB pagetables:108920kB all_unreclaimable? yes [ 3003.733449][T12018] Node 0 DMA free:10308kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3003.761333][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3003.768692][T12018] Node 0 DMA32 free:4956kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:12288KB active_anon:262312kB inactive_anon:1280664kB active_file:552kB inactive_file:488kB unevictable:1536kB writepending:568kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:1124kB local_pcp:844kB free_cma:0kB [ 3003.799303][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3003.803990][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3003.831023][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3003.835957][T12018] Node 1 Normal free:7084kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:32kB inactive_file:40kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:128kB local_pcp:128kB free_cma:0kB [ 3003.866134][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3003.870852][T12018] Node 0 DMA: 103*4kB (UMH) 47*8kB (UME) 21*16kB (UMEH) 19*32kB (MH) 12*64kB (MEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10308kB [ 3003.888304][T12018] Node 0 DMA32: 3*4kB (ME) 0*8kB 1*16kB (E) 6*32kB (UH) 2*64kB (U) 0*128kB 4*256kB (UE) 1*512kB (E) 1*1024kB (E) 1*2048kB (M) 0*4096kB = 4956kB [ 3003.903159][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3003.915219][T12018] Node 1 Normal: 251*4kB (UH) 246*8kB (UH) 113*16kB (H) 50*32kB (UH) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7084kB [ 3003.929957][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3003.939526][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3003.948865][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3003.958432][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3003.967730][T12018] 17902 total pagecache pages [ 3003.972413][T12018] 0 pages in swap cache [ 3003.976678][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3003.982801][T12018] Free swap = 0kB [ 3003.986750][T12018] Total swap = 0kB [ 3003.990463][T12018] 2097051 pages RAM [ 3003.994368][T12018] 0 pages HighMem/MovableOnly [ 3003.999024][T12018] 384515 pages reserved [ 3004.003152][T12018] 0 pages cma reserved [ 3004.007241][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=30774,uid=0 [ 3004.021921][T12018] Out of memory: Killed process 30774 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3004.039576][ T28] oom_reaper: reaped process 30774 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3004.082805][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 3004.095042][T12018] CPU: 0 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 3004.103764][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3004.113810][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 3004.119797][T12018] Call Trace: [ 3004.123068][T12018] [ 3004.125985][T12018] dump_stack_lvl+0xcd/0x134 [ 3004.130572][T12018] dump_header+0x106/0x624 [ 3004.135156][T12018] oom_kill_process.cold+0x10/0x15 [ 3004.140261][T12018] out_of_memory+0x358/0x1460 [ 3004.144940][T12018] ? oom_killer_disable+0x270/0x270 [ 3004.150145][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3004.156904][T12018] ? warn_alloc+0x120/0x120 [ 3004.161426][T12018] ? prepare_alloc_pages+0x415/0x570 [ 3004.166716][T12018] ? ret_from_fork+0x1f/0x30 [ 3004.171309][T12018] __alloc_pages+0x412/0x500 [ 3004.175891][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3004.182643][T12018] ? ret_from_fork+0x1f/0x30 [ 3004.187244][T12018] alloc_pages+0x1a7/0x300 [ 3004.191656][T12018] __stack_depot_save+0x3b5/0x4f0 [ 3004.196682][T12018] kasan_save_stack+0x38/0x50 [ 3004.201475][T12018] ? kasan_save_stack+0x1e/0x50 [ 3004.206407][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 3004.211516][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 3004.216646][T12018] ? ext4_init_io_end+0x23/0x170 [ 3004.221582][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 3004.226604][T12018] ? do_writepages+0x1ab/0x690 [ 3004.231359][T12018] ? __writeback_single_inode+0x126/0xff0 [ 3004.237081][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 3004.242360][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 3004.247725][T12018] ? wb_writeback+0x7f8/0xc30 [ 3004.252482][T12018] ? wb_workfn+0xb77/0x12d0 [ 3004.256979][T12018] ? process_one_work+0x9b2/0x1690 [ 3004.262082][T12018] ? worker_thread+0x658/0x11f0 [ 3004.266943][T12018] ? kthread+0x405/0x4f0 [ 3004.271369][T12018] ? ret_from_fork+0x1f/0x30 [ 3004.275955][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 3004.280803][T12018] ? check_path.constprop.0+0x50/0x50 [ 3004.286180][T12018] ? find_held_lock+0x2d/0x110 [ 3004.290937][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 3004.295878][T12018] ? kasan_unpoison+0x40/0x70 [ 3004.300569][T12018] __kasan_slab_alloc+0x90/0xc0 [ 3004.305416][T12018] kmem_cache_alloc+0x202/0x3a0 [ 3004.310264][T12018] ext4_init_io_end+0x23/0x170 [ 3004.315023][T12018] ext4_writepages+0x8fb/0x3b90 [ 3004.319893][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3004.324951][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3004.330592][T12018] ? lock_chain_count+0x20/0x20 [ 3004.335548][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3004.340605][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3004.346251][T12018] do_writepages+0x1ab/0x690 [ 3004.350837][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 3004.356461][T12018] ? find_held_lock+0x2d/0x110 [ 3004.361306][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3004.367196][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 3004.372040][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 3004.377325][T12018] __writeback_single_inode+0x126/0xff0 [ 3004.382948][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3004.388837][T12018] writeback_sb_inodes+0x53d/0xf30 [ 3004.393955][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 3004.399074][T12018] __writeback_inodes_wb+0xc6/0x280 [ 3004.404270][T12018] wb_writeback+0x7f8/0xc30 [ 3004.408768][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 3004.414309][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3004.420715][T12018] ? cpumask_next+0xa4/0xf0 [ 3004.425209][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3004.431006][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 3004.436293][T12018] wb_workfn+0xb77/0x12d0 [ 3004.440621][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 3004.446164][T12018] ? lock_release+0x720/0x720 [ 3004.450847][T12018] process_one_work+0x9b2/0x1690 [ 3004.455784][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3004.461148][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 3004.466098][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 3004.471147][T12018] worker_thread+0x658/0x11f0 [ 3004.475824][T12018] ? process_one_work+0x1690/0x1690 [ 3004.481013][T12018] kthread+0x405/0x4f0 [ 3004.485077][T12018] ? set_kthread_struct+0x130/0x130 [ 3004.490269][T12018] ret_from_fork+0x1f/0x30 [ 3004.494780][T12018] [ 3004.501364][T12018] Mem-Info: [ 3004.515614][T12018] active_anon:71864 inactive_anon:355700 isolated_anon:0 [ 3004.515614][T12018] active_file:108 inactive_file:154 isolated_file:0 [ 3004.515614][T12018] unevictable:768 dirty:150 writeback:1 [ 3004.515614][T12018] slab_reclaimable:19406 slab_unreclaimable:135862 [ 3004.515614][T12018] mapped:57336 shmem:17658 pagetables:49343 bounce:0 [ 3004.515614][T12018] kernel_misc_reclaimable:0 [ 3004.515614][T12018] free:6292 free_pcp:228 free_cma:0 [ 3004.561192][T12018] Node 0 active_anon:262312kB inactive_anon:1279572kB active_file:244kB inactive_file:604kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:568kB writeback:4kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 684032kB writeback_tmp:0kB kernel_stack:29580kB pagetables:88452kB all_unreclaimable? no [ 3004.593155][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:32kB inactive_file:40kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26968kB pagetables:108920kB all_unreclaimable? yes [ 3004.624267][T12018] Node 0 DMA free:10308kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3004.652656][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3004.658461][T12018] Node 0 DMA32 free:8152kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:8192KB active_anon:262312kB inactive_anon:1278360kB active_file:556kB inactive_file:400kB unevictable:1536kB writepending:572kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:252kB local_pcp:240kB free_cma:0kB [ 3004.703693][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3004.713851][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3004.743307][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3004.748080][T12018] Node 1 Normal free:7212kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:32kB inactive_file:40kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3004.777848][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3004.782544][T12018] Node 0 DMA: 103*4kB (UMH) 47*8kB (UME) 21*16kB (UMEH) 19*32kB (MH) 12*64kB (MEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10308kB [ 3004.800192][T12018] Node 0 DMA32: 64*4kB (UME) 4*8kB (M) 2*16kB (M) 25*32kB (UE) 3*64kB (UE) 0*128kB 3*256kB (U) 0*512kB 0*1024kB 3*2048kB (ME) 0*4096kB = 8224kB [ 3004.815055][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3004.826622][T12018] Node 1 Normal: 251*4kB (UH) 246*8kB (UH) 113*16kB (H) 54*32kB (UH) 12*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7276kB [ 3004.841820][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3004.852442][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3004.861821][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3004.871417][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3004.880752][T12018] 17903 total pagecache pages [ 3004.885449][T12018] 0 pages in swap cache [ 3004.889754][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3004.895864][T12018] Free swap = 0kB [ 3004.899727][T12018] Total swap = 0kB [ 3004.903421][T12018] 2097051 pages RAM [ 3004.907245][T12018] 0 pages HighMem/MovableOnly [ 3004.911897][T12018] 384515 pages reserved [ 3004.916094][T12018] 0 pages cma reserved [ 3004.920226][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=26948,uid=0 [ 3004.934871][T12018] Out of memory: Killed process 26948 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3004.954632][ T28] oom_reaper: reaped process 26948 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3005.002352][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 3005.013420][T12018] CPU: 0 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 3005.022182][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3005.032221][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 3005.038227][T12018] Call Trace: [ 3005.041500][T12018] [ 3005.044418][T12018] dump_stack_lvl+0xcd/0x134 [ 3005.048995][T12018] dump_header+0x106/0x624 [ 3005.053569][T12018] oom_kill_process.cold+0x10/0x15 [ 3005.058664][T12018] out_of_memory+0x358/0x1460 [ 3005.063331][T12018] ? oom_killer_disable+0x270/0x270 [ 3005.068516][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3005.075100][T12018] ? warn_alloc+0x120/0x120 [ 3005.079593][T12018] ? prepare_alloc_pages+0x415/0x570 [ 3005.084888][T12018] ? ret_from_fork+0x1f/0x30 [ 3005.089552][T12018] __alloc_pages+0x412/0x500 [ 3005.094210][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3005.100953][T12018] ? ret_from_fork+0x1f/0x30 [ 3005.105538][T12018] alloc_pages+0x1a7/0x300 [ 3005.109960][T12018] __stack_depot_save+0x3b5/0x4f0 [ 3005.114973][T12018] kasan_save_stack+0x38/0x50 [ 3005.119651][T12018] ? kasan_save_stack+0x1e/0x50 [ 3005.124482][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 3005.129671][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 3005.134681][T12018] ? ext4_init_io_end+0x23/0x170 [ 3005.139753][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 3005.144848][T12018] ? do_writepages+0x1ab/0x690 [ 3005.149596][T12018] ? __writeback_single_inode+0x126/0xff0 [ 3005.155298][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 3005.160565][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 3005.165916][T12018] ? wb_writeback+0x7f8/0xc30 [ 3005.170592][T12018] ? wb_workfn+0xb77/0x12d0 [ 3005.175080][T12018] ? process_one_work+0x9b2/0x1690 [ 3005.180171][T12018] ? worker_thread+0x658/0x11f0 [ 3005.185018][T12018] ? kthread+0x405/0x4f0 [ 3005.189415][T12018] ? ret_from_fork+0x1f/0x30 [ 3005.193990][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 3005.198850][T12018] ? check_path.constprop.0+0x50/0x50 [ 3005.204223][T12018] ? find_held_lock+0x2d/0x110 [ 3005.208972][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 3005.213900][T12018] ? kasan_unpoison+0x40/0x70 [ 3005.218556][T12018] __kasan_slab_alloc+0x90/0xc0 [ 3005.223394][T12018] kmem_cache_alloc+0x202/0x3a0 [ 3005.228228][T12018] ext4_init_io_end+0x23/0x170 [ 3005.232978][T12018] ext4_writepages+0x8fb/0x3b90 [ 3005.237825][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3005.242842][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3005.248462][T12018] ? lock_chain_count+0x20/0x20 [ 3005.253315][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3005.258420][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3005.264034][T12018] do_writepages+0x1ab/0x690 [ 3005.268610][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 3005.274319][T12018] ? find_held_lock+0x2d/0x110 [ 3005.279070][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3005.284946][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 3005.289780][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 3005.295053][T12018] __writeback_single_inode+0x126/0xff0 [ 3005.300581][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3005.306460][T12018] writeback_sb_inodes+0x53d/0xf30 [ 3005.311565][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 3005.316759][T12018] __writeback_inodes_wb+0xc6/0x280 [ 3005.321945][T12018] wb_writeback+0x7f8/0xc30 [ 3005.326456][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 3005.331905][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3005.338127][T12018] ? cpumask_next+0xa4/0xf0 [ 3005.342698][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3005.348401][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 3005.353673][T12018] wb_workfn+0xb77/0x12d0 [ 3005.357991][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 3005.363527][T12018] ? lock_release+0x720/0x720 [ 3005.368287][T12018] process_one_work+0x9b2/0x1690 [ 3005.373212][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3005.378564][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 3005.383483][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 3005.388514][T12018] worker_thread+0x658/0x11f0 [ 3005.393374][T12018] ? process_one_work+0x1690/0x1690 [ 3005.398557][T12018] kthread+0x405/0x4f0 [ 3005.402713][T12018] ? set_kthread_struct+0x130/0x130 [ 3005.407912][T12018] ret_from_fork+0x1f/0x30 [ 3005.412322][T12018] [ 3005.417686][T12018] Mem-Info: [ 3005.420933][T12018] active_anon:71864 inactive_anon:355163 isolated_anon:0 [ 3005.420933][T12018] active_file:137 inactive_file:146 isolated_file:0 [ 3005.420933][T12018] unevictable:768 dirty:150 writeback:1 [ 3005.420933][T12018] slab_reclaimable:19406 slab_unreclaimable:135847 [ 3005.420933][T12018] mapped:57336 shmem:17658 pagetables:49318 bounce:0 [ 3005.420933][T12018] kernel_misc_reclaimable:0 [ 3005.420933][T12018] free:6208 free_pcp:827 free_cma:0 [ 3005.466219][T12018] Node 0 active_anon:262312kB inactive_anon:1277396kB active_file:548kB inactive_file:516kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:568kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 681984kB writeback_tmp:0kB kernel_stack:29544kB pagetables:88308kB all_unreclaimable? yes [ 3005.498382][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:20kB inactive_file:52kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26968kB pagetables:108920kB all_unreclaimable? yes [ 3005.529540][T12018] Node 0 DMA free:10308kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3005.557647][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3005.563449][T12018] Node 0 DMA32 free:7468kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:8192KB active_anon:262312kB inactive_anon:1276184kB active_file:548kB inactive_file:516kB unevictable:1536kB writepending:568kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:2988kB local_pcp:804kB free_cma:0kB [ 3005.594861][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3005.599640][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3005.626135][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3005.630863][T12018] Node 1 Normal free:7276kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:20kB inactive_file:52kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:192kB local_pcp:192kB free_cma:0kB [ 3005.662329][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3005.667281][T12018] Node 0 DMA: 103*4kB (UMH) 47*8kB (UME) 21*16kB (UMEH) 19*32kB (MH) 12*64kB (MEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10308kB [ 3005.684589][T12018] Node 0 DMA32: 2*4kB (UM) 5*8kB (UME) 2*16kB (M) 7*32kB (U) 2*64kB (U) 1*128kB (E) 4*256kB (UE) 1*512kB (E) 1*1024kB (E) 2*2048kB (M) 0*4096kB = 7216kB [ 3005.700546][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3005.713203][T12018] Node 1 Normal: 251*4kB (UH) 246*8kB (UH) 113*16kB (H) 54*32kB (UH) 12*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7276kB [ 3005.727821][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3005.738214][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3005.747600][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3005.757977][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3005.767376][T12018] 17942 total pagecache pages [ 3005.772028][T12018] 0 pages in swap cache [ 3005.776233][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3005.782319][T12018] Free swap = 0kB [ 3005.786071][T12018] Total swap = 0kB [ 3005.789779][T12018] 2097051 pages RAM [ 3005.793559][T12018] 0 pages HighMem/MovableOnly [ 3005.798243][T12018] 384515 pages reserved [ 3005.802372][T12018] 0 pages cma reserved [ 3005.806670][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=26829,uid=0 [ 3005.822030][T12018] Out of memory: Killed process 26829 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3005.892720][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 3005.904589][T12018] CPU: 1 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 3005.913202][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3005.923338][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 3005.929322][T12018] Call Trace: [ 3005.932582][T12018] [ 3005.935497][T12018] dump_stack_lvl+0xcd/0x134 [ 3005.940077][T12018] dump_header+0x106/0x624 [ 3005.944479][T12018] oom_kill_process.cold+0x10/0x15 [ 3005.949727][T12018] out_of_memory+0x358/0x1460 [ 3005.954397][T12018] ? oom_killer_disable+0x270/0x270 [ 3005.959586][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3005.966186][T12018] ? warn_alloc+0x120/0x120 [ 3005.970682][T12018] ? prepare_alloc_pages+0x415/0x570 [ 3005.975950][T12018] ? ret_from_fork+0x1f/0x30 [ 3005.980526][T12018] __alloc_pages+0x412/0x500 [ 3005.985101][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3005.991844][T12018] ? ret_from_fork+0x1f/0x30 [ 3005.996443][T12018] alloc_pages+0x1a7/0x300 [ 3006.000845][T12018] __stack_depot_save+0x3b5/0x4f0 [ 3006.005858][T12018] kasan_save_stack+0x38/0x50 [ 3006.010520][T12018] ? kasan_save_stack+0x1e/0x50 [ 3006.015357][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 3006.020361][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 3006.025454][T12018] ? ext4_init_io_end+0x23/0x170 [ 3006.030372][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 3006.035380][T12018] ? do_writepages+0x1ab/0x690 [ 3006.040123][T12018] ? __writeback_single_inode+0x126/0xff0 [ 3006.046000][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 3006.051283][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 3006.056651][T12018] ? wb_writeback+0x7f8/0xc30 [ 3006.061741][T12018] ? wb_workfn+0xb77/0x12d0 [ 3006.066224][T12018] ? process_one_work+0x9b2/0x1690 [ 3006.071334][T12018] ? worker_thread+0x658/0x11f0 [ 3006.076161][T12018] ? kthread+0x405/0x4f0 [ 3006.080384][T12018] ? ret_from_fork+0x1f/0x30 [ 3006.085059][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 3006.089997][T12018] ? check_path.constprop.0+0x50/0x50 [ 3006.095357][T12018] ? find_held_lock+0x2d/0x110 [ 3006.100104][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 3006.105133][T12018] ? kasan_unpoison+0x40/0x70 [ 3006.109794][T12018] __kasan_slab_alloc+0x90/0xc0 [ 3006.114627][T12018] kmem_cache_alloc+0x202/0x3a0 [ 3006.119461][T12018] ext4_init_io_end+0x23/0x170 [ 3006.124212][T12018] ext4_writepages+0x8fb/0x3b90 [ 3006.129097][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3006.134112][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3006.139729][T12018] ? lock_chain_count+0x20/0x20 [ 3006.144576][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3006.149592][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3006.155204][T12018] do_writepages+0x1ab/0x690 [ 3006.159864][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 3006.165490][T12018] ? find_held_lock+0x2d/0x110 [ 3006.170299][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3006.176177][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 3006.181098][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 3006.186370][T12018] __writeback_single_inode+0x126/0xff0 [ 3006.191912][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3006.197963][T12018] writeback_sb_inodes+0x53d/0xf30 [ 3006.203065][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 3006.208257][T12018] __writeback_inodes_wb+0xc6/0x280 [ 3006.213441][T12018] wb_writeback+0x7f8/0xc30 [ 3006.217956][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 3006.223422][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3006.229854][T12018] ? cpumask_next+0xa4/0xf0 [ 3006.234345][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3006.240238][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 3006.245926][T12018] wb_workfn+0xb77/0x12d0 [ 3006.250312][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 3006.255842][T12018] ? lock_release+0x720/0x720 [ 3006.260518][T12018] process_one_work+0x9b2/0x1690 [ 3006.265618][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3006.271153][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 3006.276146][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 3006.281230][T12018] worker_thread+0x658/0x11f0 [ 3006.285893][T12018] ? process_one_work+0x1690/0x1690 [ 3006.291074][T12018] kthread+0x405/0x4f0 [ 3006.295125][T12018] ? set_kthread_struct+0x130/0x130 [ 3006.300327][T12018] ret_from_fork+0x1f/0x30 [ 3006.304736][T12018] [ 3006.314408][T12018] Mem-Info: [ 3006.317614][T12018] active_anon:71864 inactive_anon:354619 isolated_anon:0 [ 3006.317614][T12018] active_file:103 inactive_file:115 isolated_file:22 [ 3006.317614][T12018] unevictable:768 dirty:150 writeback:0 [ 3006.317614][T12018] slab_reclaimable:19410 slab_unreclaimable:135779 [ 3006.317614][T12018] mapped:57336 shmem:17658 pagetables:49282 bounce:0 [ 3006.317614][T12018] kernel_misc_reclaimable:0 [ 3006.317614][T12018] free:7462 free_pcp:33 free_cma:0 [ 3006.359418][T12018] Node 0 active_anon:262312kB inactive_anon:1275248kB active_file:436kB inactive_file:368kB unevictable:1536kB isolated(anon):0kB isolated(file):88kB mapped:217096kB dirty:548kB writeback:20kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 679936kB writeback_tmp:0kB kernel_stack:29516kB pagetables:88208kB all_unreclaimable? no [ 3006.392302][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:32kB inactive_file:40kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26968kB pagetables:108920kB all_unreclaimable? yes [ 3006.423639][T12018] Node 0 DMA free:10308kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3006.455081][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3006.461006][T12018] Node 0 DMA32 free:12804kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:8192KB active_anon:262312kB inactive_anon:1274008kB active_file:400kB inactive_file:448kB unevictable:1536kB writepending:552kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:480kB local_pcp:8kB free_cma:0kB [ 3006.472850][T25403] slab_out_of_memory: 71 callbacks suppressed [ 3006.472863][T25403] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3006.492453][T12018] lowmem_reserve[]: [ 3006.497861][T25403] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3006.512048][T12018] 0 0 [ 3006.520828][T25403] node 0: slabs: 1628, objs: 13980, free: 0 [ 3006.520848][T25403] node 1: slabs: 208, objs: 1886, free: 25 [ 3006.523498][T12018] 0 0 0 [ 3006.539223][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3006.566121][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3006.570844][T12018] Node 1 Normal free:6480kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:32kB inactive_file:40kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:0kB free_cma:0kB [ 3006.601755][T11883] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3006.602811][T27503] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3006.610729][T11883] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3006.610752][T11883] node 0: slabs: 1628, objs: 13980, free: 0 [ 3006.619940][T27503] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3006.629831][T11883] node 1: slabs: 214, objs: 1898, free: 25 [ 3006.635894][T27503] node 0: slabs: 1628, objs: 13980, free: 0 [ 3006.635912][T27503] node 1: slabs: 214, objs: 1898, free: 25 [ 3006.647591][T25403] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3006.652510][T12018] lowmem_reserve[]: [ 3006.658278][T25403] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3006.664317][T12018] 0 [ 3006.673196][T25403] node 0: slabs: 1628, objs: 13980, free: 0 [ 3006.677516][T12018] 0 [ 3006.687535][T25403] node 1: slabs: 214, objs: 1898, free: 25 [ 3006.689960][T12018] 0 [ 3006.696989][T20124] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3006.698643][T11883] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3006.704569][T20124] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3006.707049][T11883] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3006.716099][T20124] node 0: slabs: 1628, objs: 13980, free: 0 [ 3006.716118][T20124] node 1: slabs: 214, objs: 1898, free: 25 [ 3006.716368][T20826] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3006.725071][T11883] node 0: slabs: 1628, objs: 13980, free: 0 [ 3006.735142][T20826] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3006.735164][T20826] node 0: slabs: 3132, objs: 37584, free: 0 [ 3006.735182][T20826] node 1: slabs: 1180, objs: 14160, free: 8 [ 3006.745246][T11883] node 1: slabs: 214, objs: 1898, free: 25 [ 3006.751308][T20826] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3006.757443][T12018] 0 [ 3006.765278][T20826] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3006.771455][T27503] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3006.781907][T20826] node 0: slabs: 3132, objs: 37584, free: 0 [ 3006.781926][T20826] node 1: slabs: 1180, objs: 14160, free: 8 [ 3006.782095][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3006.782279][ C0] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3006.782303][ C0] node 0: slabs: 3133, objs: 37596, free: 0 [ 3006.782321][ C0] node 1: slabs: 1180, objs: 14160, free: 8 [ 3006.831257][T12018] 0 [ 3006.836771][T27503] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3006.836793][T27503] node 0: slabs: 1630, objs: 14012, free: 0 [ 3006.836810][T27503] node 1: slabs: 214, objs: 1898, free: 25 [ 3006.901283][T12018] [ 3006.903704][T12018] Node 0 DMA: 103*4kB (UMH) 47*8kB (UME) 21*16kB (UMEH) 19*32kB (UMH) 12*64kB (UMEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10308kB [ 3006.921371][T12018] Node 0 DMA32: 94*4kB (ME) 8*8kB (UM) 4*16kB (UME) 10*32kB (UE) 4*64kB (UE) 0*128kB 3*256kB (U) 0*512kB 0*1024kB 5*2048kB (ME) 0*4096kB = 12088kB [ 3006.936862][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3006.949262][T12018] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 32*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6480kB [ 3006.963638][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3006.973283][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3006.982668][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3006.992669][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3007.001996][T12018] 17888 total pagecache pages [ 3007.006697][T12018] 0 pages in swap cache [ 3007.010845][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3007.016919][T12018] Free swap = 0kB [ 3007.020634][T12018] Total swap = 0kB [ 3007.024487][T12018] 2097051 pages RAM [ 3007.028390][T12018] 0 pages HighMem/MovableOnly [ 3007.033071][T12018] 384515 pages reserved [ 3007.037263][T12018] 0 pages cma reserved [ 3007.041311][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=26750,uid=0 [ 3007.055719][T12018] Out of memory: Killed process 26750 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3007.130838][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 3007.144026][T12018] CPU: 0 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 3007.152686][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3007.162986][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 3007.168960][T12018] Call Trace: [ 3007.172236][T12018] [ 3007.175149][T12018] dump_stack_lvl+0xcd/0x134 [ 3007.179741][T12018] dump_header+0x106/0x624 [ 3007.184142][T12018] oom_kill_process.cold+0x10/0x15 [ 3007.189557][T12018] out_of_memory+0x358/0x1460 [ 3007.194276][T12018] ? oom_killer_disable+0x270/0x270 [ 3007.199467][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3007.206065][T12018] ? warn_alloc+0x120/0x120 [ 3007.210558][T12018] ? prepare_alloc_pages+0x415/0x570 [ 3007.215915][T12018] ? ret_from_fork+0x1f/0x30 [ 3007.220507][T12018] __alloc_pages+0x412/0x500 [ 3007.225098][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3007.231842][T12018] ? ret_from_fork+0x1f/0x30 [ 3007.236614][T12018] alloc_pages+0x1a7/0x300 [ 3007.241019][T12018] __stack_depot_save+0x3b5/0x4f0 [ 3007.246050][T12018] kasan_save_stack+0x38/0x50 [ 3007.250710][T12018] ? kasan_save_stack+0x1e/0x50 [ 3007.255544][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 3007.260550][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 3007.265557][T12018] ? ext4_init_io_end+0x23/0x170 [ 3007.271884][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 3007.276892][T12018] ? do_writepages+0x1ab/0x690 [ 3007.281637][T12018] ? __writeback_single_inode+0x126/0xff0 [ 3007.287337][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 3007.292617][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 3007.297985][T12018] ? wb_writeback+0x7f8/0xc30 [ 3007.302865][T12018] ? wb_workfn+0xb77/0x12d0 [ 3007.307445][T12018] ? process_one_work+0x9b2/0x1690 [ 3007.313036][T12018] ? worker_thread+0x658/0x11f0 [ 3007.318315][T12018] ? kthread+0x405/0x4f0 [ 3007.322540][T12018] ? ret_from_fork+0x1f/0x30 [ 3007.327115][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 3007.331953][T12018] ? check_path.constprop.0+0x50/0x50 [ 3007.337370][T12018] ? find_held_lock+0x2d/0x110 [ 3007.342137][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 3007.347069][T12018] ? kasan_unpoison+0x40/0x70 [ 3007.351727][T12018] __kasan_slab_alloc+0x90/0xc0 [ 3007.356566][T12018] kmem_cache_alloc+0x202/0x3a0 [ 3007.361408][T12018] ext4_init_io_end+0x23/0x170 [ 3007.366156][T12018] ext4_writepages+0x8fb/0x3b90 [ 3007.371003][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3007.376019][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3007.381656][T12018] ? lock_chain_count+0x20/0x20 [ 3007.386504][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3007.391532][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3007.397147][T12018] do_writepages+0x1ab/0x690 [ 3007.401725][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 3007.407384][T12018] ? find_held_lock+0x2d/0x110 [ 3007.412135][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3007.418025][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 3007.422861][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 3007.428137][T12018] __writeback_single_inode+0x126/0xff0 [ 3007.433667][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3007.439544][T12018] writeback_sb_inodes+0x53d/0xf30 [ 3007.444649][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 3007.449755][T12018] __writeback_inodes_wb+0xc6/0x280 [ 3007.454957][T12018] wb_writeback+0x7f8/0xc30 [ 3007.459447][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 3007.464978][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3007.471201][T12018] ? cpumask_next+0xa4/0xf0 [ 3007.475689][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3007.481391][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 3007.486676][T12018] wb_workfn+0xb77/0x12d0 [ 3007.491009][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 3007.496559][T12018] ? lock_release+0x720/0x720 [ 3007.501259][T12018] process_one_work+0x9b2/0x1690 [ 3007.506275][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3007.511631][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 3007.516569][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 3007.521602][T12018] worker_thread+0x658/0x11f0 [ 3007.526289][T12018] ? process_one_work+0x1690/0x1690 [ 3007.531472][T12018] kthread+0x405/0x4f0 [ 3007.535527][T12018] ? set_kthread_struct+0x130/0x130 [ 3007.540712][T12018] ret_from_fork+0x1f/0x30 [ 3007.545137][T12018] [ 3007.550935][T12018] Mem-Info: [ 3007.554072][T12018] active_anon:71864 inactive_anon:354068 isolated_anon:0 [ 3007.554072][T12018] active_file:82 inactive_file:137 isolated_file:0 [ 3007.554072][T12018] unevictable:768 dirty:146 writeback:0 [ 3007.554072][T12018] slab_reclaimable:19410 slab_unreclaimable:135780 [ 3007.554072][T12018] mapped:57336 shmem:17658 pagetables:49241 bounce:0 [ 3007.554072][T12018] kernel_misc_reclaimable:0 [ 3007.554072][T12018] free:7219 free_pcp:909 free_cma:0 [ 3007.596699][T12018] Node 0 active_anon:262312kB inactive_anon:1273044kB active_file:396kB inactive_file:376kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:552kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 677888kB writeback_tmp:0kB kernel_stack:29512kB pagetables:88044kB all_unreclaimable? yes [ 3007.628901][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:32kB inactive_file:40kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26968kB pagetables:108920kB all_unreclaimable? yes [ 3007.660286][T12018] Node 0 DMA free:10308kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3007.689366][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3007.695477][T12018] Node 0 DMA32 free:12088kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:8192KB active_anon:262312kB inactive_anon:1271832kB active_file:396kB inactive_file:376kB unevictable:1536kB writepending:552kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:3548kB local_pcp:3008kB free_cma:0kB [ 3007.726889][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3007.731609][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3007.758375][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3007.758429][T12018] Node 1 Normal free:6480kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:32kB inactive_file:40kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:64kB local_pcp:0kB free_cma:0kB [ 3007.794842][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3007.799564][T12018] Node 0 DMA: 103*4kB (UMH) 47*8kB (UME) 21*16kB (UMEH) 19*32kB (UMH) 12*64kB (UMEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10308kB [ 3007.817689][T12018] Node 0 DMA32: 94*4kB (ME) 8*8kB (UM) 4*16kB (UME) 10*32kB (UE) 4*64kB (UE) 0*128kB 3*256kB (U) 0*512kB 0*1024kB 5*2048kB (ME) 0*4096kB = 12088kB [ 3007.832886][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3007.844415][T12018] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 32*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6480kB [ 3007.858766][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3007.868344][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3007.877683][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3007.887436][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3007.897281][T12018] 17888 total pagecache pages [ 3007.901955][T12018] 0 pages in swap cache [ 3007.908410][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3007.914568][T12018] Free swap = 0kB [ 3007.918283][T12018] Total swap = 0kB [ 3007.922046][T12018] 2097051 pages RAM [ 3007.925971][T12018] 0 pages HighMem/MovableOnly [ 3007.930628][T12018] 384515 pages reserved [ 3007.934808][T12018] 0 pages cma reserved [ 3007.938868][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=26568,uid=0 [ 3007.953847][T12018] Out of memory: Killed process 26568 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3007.972004][ T28] oom_reaper: reaped process 26568 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3008.002458][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 3008.016659][T12018] CPU: 0 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 3008.025504][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3008.035572][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 3008.041575][T12018] Call Trace: [ 3008.044841][T12018] [ 3008.047780][T12018] dump_stack_lvl+0xcd/0x134 [ 3008.052381][T12018] dump_header+0x106/0x624 [ 3008.056817][T12018] oom_kill_process.cold+0x10/0x15 [ 3008.062012][T12018] out_of_memory+0x358/0x1460 [ 3008.066714][T12018] ? oom_killer_disable+0x270/0x270 [ 3008.071917][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3008.078514][T12018] ? warn_alloc+0x120/0x120 [ 3008.083026][T12018] ? prepare_alloc_pages+0x415/0x570 [ 3008.088306][T12018] ? ret_from_fork+0x1f/0x30 [ 3008.092917][T12018] __alloc_pages+0x412/0x500 [ 3008.097495][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3008.104247][T12018] ? ret_from_fork+0x1f/0x30 [ 3008.108852][T12018] alloc_pages+0x1a7/0x300 [ 3008.113269][T12018] __stack_depot_save+0x3b5/0x4f0 [ 3008.118468][T12018] kasan_save_stack+0x38/0x50 [ 3008.123155][T12018] ? kasan_save_stack+0x1e/0x50 [ 3008.127994][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 3008.133021][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 3008.138208][T12018] ? ext4_init_io_end+0x23/0x170 [ 3008.143143][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 3008.148267][T12018] ? do_writepages+0x1ab/0x690 [ 3008.153024][T12018] ? __writeback_single_inode+0x126/0xff0 [ 3008.158737][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 3008.164019][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 3008.169399][T12018] ? wb_writeback+0x7f8/0xc30 [ 3008.174073][T12018] ? wb_workfn+0xb77/0x12d0 [ 3008.179033][T12018] ? process_one_work+0x9b2/0x1690 [ 3008.184143][T12018] ? worker_thread+0x658/0x11f0 [ 3008.189089][T12018] ? kthread+0x405/0x4f0 [ 3008.193324][T12018] ? ret_from_fork+0x1f/0x30 [ 3008.197905][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 3008.202752][T12018] ? check_path.constprop.0+0x50/0x50 [ 3008.208121][T12018] ? find_held_lock+0x2d/0x110 [ 3008.212878][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 3008.217916][T12018] ? kasan_unpoison+0x40/0x70 [ 3008.222584][T12018] __kasan_slab_alloc+0x90/0xc0 [ 3008.227688][T12018] kmem_cache_alloc+0x202/0x3a0 [ 3008.232538][T12018] ext4_init_io_end+0x23/0x170 [ 3008.237297][T12018] ext4_writepages+0x8fb/0x3b90 [ 3008.242367][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3008.247601][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3008.253233][T12018] ? lock_chain_count+0x20/0x20 [ 3008.258146][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3008.263216][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3008.268856][T12018] do_writepages+0x1ab/0x690 [ 3008.273454][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 3008.279110][T12018] ? find_held_lock+0x2d/0x110 [ 3008.283909][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3008.289812][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 3008.294674][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 3008.299979][T12018] __writeback_single_inode+0x126/0xff0 [ 3008.305528][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3008.311437][T12018] writeback_sb_inodes+0x53d/0xf30 [ 3008.316561][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 3008.321685][T12018] __writeback_inodes_wb+0xc6/0x280 [ 3008.326886][T12018] wb_writeback+0x7f8/0xc30 [ 3008.331395][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 3008.336867][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3008.343105][T12018] ? cpumask_next+0xa4/0xf0 [ 3008.347777][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3008.353500][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 3008.358804][T12018] wb_workfn+0xb77/0x12d0 [ 3008.363179][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 3008.368736][T12018] ? lock_release+0x720/0x720 [ 3008.373454][T12018] process_one_work+0x9b2/0x1690 [ 3008.378420][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3008.383814][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 3008.388920][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 3008.393945][T12018] worker_thread+0x658/0x11f0 [ 3008.398645][T12018] ? process_one_work+0x1690/0x1690 [ 3008.403857][T12018] kthread+0x405/0x4f0 [ 3008.407922][T12018] ? set_kthread_struct+0x130/0x130 [ 3008.413159][T12018] ret_from_fork+0x1f/0x30 [ 3008.417584][T12018] [ 3008.421862][T12018] Mem-Info: [ 3008.429047][T12018] active_anon:71864 inactive_anon:353524 isolated_anon:0 [ 3008.429047][T12018] active_file:105 inactive_file:115 isolated_file:0 [ 3008.429047][T12018] unevictable:768 dirty:149 writeback:0 [ 3008.429047][T12018] slab_reclaimable:19410 slab_unreclaimable:135695 [ 3008.429047][T12018] mapped:57336 shmem:17658 pagetables:49199 bounce:0 [ 3008.429047][T12018] kernel_misc_reclaimable:0 [ 3008.429047][T12018] free:7219 free_pcp:1594 free_cma:0 [ 3008.473163][T12018] Node 0 active_anon:262312kB inactive_anon:1270868kB active_file:400kB inactive_file:408kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:564kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 675840kB writeback_tmp:0kB kernel_stack:29512kB pagetables:87876kB all_unreclaimable? yes [ 3008.505243][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:20kB inactive_file:52kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26968kB pagetables:108920kB all_unreclaimable? yes [ 3008.537583][T12018] Node 0 DMA free:10308kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3008.566474][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3008.572281][T12018] Node 0 DMA32 free:12088kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:8192KB active_anon:262312kB inactive_anon:1269656kB active_file:400kB inactive_file:408kB unevictable:1536kB writepending:564kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:6088kB local_pcp:3528kB free_cma:0kB [ 3008.602925][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3008.607776][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3008.635741][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3008.640484][T12018] Node 1 Normal free:6480kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:20kB inactive_file:52kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:288kB local_pcp:288kB free_cma:0kB [ 3008.670626][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3008.675566][T12018] Node 0 DMA: 103*4kB (UMH) 47*8kB (UME) 21*16kB (UMEH) 19*32kB (UMH) 12*64kB (UMEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10308kB [ 3008.693381][T12018] Node 0 DMA32: 94*4kB (ME) 8*8kB (UM) 4*16kB (UME) 10*32kB (UE) 4*64kB (UE) 0*128kB 3*256kB (U) 0*512kB 0*1024kB 5*2048kB (ME) 0*4096kB = 12088kB [ 3008.713871][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3008.725973][T12018] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 32*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6480kB [ 3008.740447][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3008.750060][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3008.760504][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3008.771477][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3008.780779][T12018] 17888 total pagecache pages [ 3008.785475][T12018] 0 pages in swap cache [ 3008.789607][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3008.795726][T12018] Free swap = 0kB [ 3008.799455][T12018] Total swap = 0kB [ 3008.803152][T12018] 2097051 pages RAM [ 3008.806987][T12018] 0 pages HighMem/MovableOnly [ 3008.811640][T12018] 384515 pages reserved [ 3008.815979][T12018] 0 pages cma reserved [ 3008.820028][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=26323,uid=0 [ 3008.835160][T12018] Out of memory: Killed process 26323 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3008.853980][ T28] oom_reaper: reaped process 26323 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3008.882662][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 3008.893715][T12018] CPU: 0 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 3008.902292][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3008.912337][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 3008.918327][T12018] Call Trace: [ 3008.921588][T12018] [ 3008.924502][T12018] dump_stack_lvl+0xcd/0x134 [ 3008.929085][T12018] dump_header+0x106/0x624 [ 3008.933507][T12018] oom_kill_process.cold+0x10/0x15 [ 3008.938615][T12018] out_of_memory+0x358/0x1460 [ 3008.943284][T12018] ? oom_killer_disable+0x270/0x270 [ 3008.948516][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3008.955121][T12018] ? warn_alloc+0x120/0x120 [ 3008.959616][T12018] ? prepare_alloc_pages+0x415/0x570 [ 3008.964886][T12018] ? ret_from_fork+0x1f/0x30 [ 3008.969463][T12018] __alloc_pages+0x412/0x500 [ 3008.974032][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3008.980774][T12018] ? ret_from_fork+0x1f/0x30 [ 3008.985363][T12018] alloc_pages+0x1a7/0x300 [ 3008.989765][T12018] __stack_depot_save+0x3b5/0x4f0 [ 3008.994780][T12018] kasan_save_stack+0x38/0x50 [ 3008.999440][T12018] ? kasan_save_stack+0x1e/0x50 [ 3009.004270][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 3009.009280][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 3009.014307][T12018] ? ext4_init_io_end+0x23/0x170 [ 3009.019228][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 3009.024236][T12018] ? do_writepages+0x1ab/0x690 [ 3009.028981][T12018] ? __writeback_single_inode+0x126/0xff0 [ 3009.034687][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 3009.039957][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 3009.045311][T12018] ? wb_writeback+0x7f8/0xc30 [ 3009.049969][T12018] ? wb_workfn+0xb77/0x12d0 [ 3009.054453][T12018] ? process_one_work+0x9b2/0x1690 [ 3009.059545][T12018] ? worker_thread+0x658/0x11f0 [ 3009.064376][T12018] ? kthread+0x405/0x4f0 [ 3009.068599][T12018] ? ret_from_fork+0x1f/0x30 [ 3009.073192][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 3009.078046][T12018] ? check_path.constprop.0+0x50/0x50 [ 3009.083407][T12018] ? find_held_lock+0x2d/0x110 [ 3009.088154][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 3009.093080][T12018] ? kasan_unpoison+0x40/0x70 [ 3009.097737][T12018] __kasan_slab_alloc+0x90/0xc0 [ 3009.102591][T12018] kmem_cache_alloc+0x202/0x3a0 [ 3009.107427][T12018] ext4_init_io_end+0x23/0x170 [ 3009.112175][T12018] ext4_writepages+0x8fb/0x3b90 [ 3009.117037][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3009.122056][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3009.127676][T12018] ? lock_chain_count+0x20/0x20 [ 3009.132538][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3009.137561][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3009.143181][T12018] do_writepages+0x1ab/0x690 [ 3009.147757][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 3009.153372][T12018] ? find_held_lock+0x2d/0x110 [ 3009.158121][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3009.164014][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 3009.168851][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 3009.174129][T12018] __writeback_single_inode+0x126/0xff0 [ 3009.179665][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3009.185647][T12018] writeback_sb_inodes+0x53d/0xf30 [ 3009.190769][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 3009.195880][T12018] __writeback_inodes_wb+0xc6/0x280 [ 3009.201073][T12018] wb_writeback+0x7f8/0xc30 [ 3009.205565][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 3009.211010][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3009.217234][T12018] ? cpumask_next+0xa4/0xf0 [ 3009.221721][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3009.227423][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 3009.232697][T12018] wb_workfn+0xb77/0x12d0 [ 3009.237027][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 3009.243544][T12018] ? lock_release+0x720/0x720 [ 3009.248252][T12018] process_one_work+0x9b2/0x1690 [ 3009.253199][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3009.258559][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 3009.263481][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 3009.268585][T12018] worker_thread+0x658/0x11f0 [ 3009.273876][T12018] ? process_one_work+0x1690/0x1690 [ 3009.279146][T12018] kthread+0x405/0x4f0 [ 3009.283288][T12018] ? set_kthread_struct+0x130/0x130 [ 3009.288470][T12018] ret_from_fork+0x1f/0x30 [ 3009.292881][T12018] [ 3009.297657][T12018] Mem-Info: [ 3009.300771][T12018] active_anon:71864 inactive_anon:352987 isolated_anon:0 [ 3009.300771][T12018] active_file:66 inactive_file:159 isolated_file:0 [ 3009.300771][T12018] unevictable:768 dirty:149 writeback:0 [ 3009.300771][T12018] slab_reclaimable:19410 slab_unreclaimable:135722 [ 3009.300771][T12018] mapped:57336 shmem:17658 pagetables:49174 bounce:0 [ 3009.300771][T12018] kernel_misc_reclaimable:0 [ 3009.300771][T12018] free:7159 free_pcp:2195 free_cma:0 [ 3009.348742][T12018] Node 0 active_anon:262312kB inactive_anon:1268720kB active_file:432kB inactive_file:380kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:564kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 673792kB writeback_tmp:0kB kernel_stack:29512kB pagetables:87776kB all_unreclaimable? yes [ 3009.380996][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:20kB inactive_file:52kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26968kB pagetables:108920kB all_unreclaimable? yes [ 3009.413053][T12018] Node 0 DMA free:10308kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3009.440717][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3009.447062][T12018] Node 0 DMA32 free:11848kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:8192KB active_anon:262312kB inactive_anon:1267508kB active_file:432kB inactive_file:380kB unevictable:1536kB writepending:564kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:8372kB local_pcp:2420kB free_cma:0kB [ 3009.478123][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3009.482824][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3009.513023][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3009.517903][T12018] Node 1 Normal free:6480kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:20kB inactive_file:52kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:288kB local_pcp:288kB free_cma:0kB [ 3009.549181][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3009.553919][T12018] Node 0 DMA: 103*4kB (UMH) 47*8kB (UME) 21*16kB (UMEH) 19*32kB (UMH) 12*64kB (UMEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10308kB [ 3009.571578][T12018] Node 0 DMA32: 94*4kB (ME) 8*8kB (UM) 3*16kB (ME) 3*32kB (UE) 4*64kB (UE) 0*128kB 3*256kB (U) 0*512kB 0*1024kB 5*2048kB (ME) 0*4096kB = 11848kB [ 3009.586873][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3009.598614][T12018] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 32*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6480kB [ 3009.612955][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3009.622521][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3009.632216][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3009.642004][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3009.652129][T12018] 17888 total pagecache pages [ 3009.656849][T12018] 0 pages in swap cache [ 3009.660991][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3009.667083][T12018] Free swap = 0kB [ 3009.671544][T12018] Total swap = 0kB [ 3009.675769][T12018] 2097051 pages RAM [ 3009.679568][T12018] 0 pages HighMem/MovableOnly [ 3009.684259][T12018] 384515 pages reserved [ 3009.688407][T12018] 0 pages cma reserved [ 3009.692449][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=26022,uid=0 [ 3009.706806][T12018] Out of memory: Killed process 26022 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3009.724714][ T28] oom_reaper: reaped process 26022 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3009.772080][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 3009.783552][T12018] CPU: 1 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 3009.792124][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3009.802170][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 3009.808152][T12018] Call Trace: [ 3009.811425][T12018] [ 3009.814357][T12018] dump_stack_lvl+0xcd/0x134 [ 3009.818939][T12018] dump_header+0x106/0x624 [ 3009.823341][T12018] oom_kill_process.cold+0x10/0x15 [ 3009.828442][T12018] out_of_memory+0x358/0x1460 [ 3009.833127][T12018] ? oom_killer_disable+0x270/0x270 [ 3009.838317][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3009.844924][T12018] ? warn_alloc+0x120/0x120 [ 3009.849542][T12018] ? prepare_alloc_pages+0x415/0x570 [ 3009.854832][T12018] ? ret_from_fork+0x1f/0x30 [ 3009.859598][T12018] __alloc_pages+0x412/0x500 [ 3009.864200][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3009.871046][T12018] ? ret_from_fork+0x1f/0x30 [ 3009.875649][T12018] alloc_pages+0x1a7/0x300 [ 3009.880091][T12018] __stack_depot_save+0x3b5/0x4f0 [ 3009.885116][T12018] kasan_save_stack+0x38/0x50 [ 3009.889787][T12018] ? kasan_save_stack+0x1e/0x50 [ 3009.894626][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 3009.900026][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 3009.905045][T12018] ? ext4_init_io_end+0x23/0x170 [ 3009.909976][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 3009.915003][T12018] ? do_writepages+0x1ab/0x690 [ 3009.919843][T12018] ? __writeback_single_inode+0x126/0xff0 [ 3009.925554][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 3009.931005][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 3009.936369][T12018] ? wb_writeback+0x7f8/0xc30 [ 3009.941038][T12018] ? wb_workfn+0xb77/0x12d0 [ 3009.945617][T12018] ? process_one_work+0x9b2/0x1690 [ 3009.950898][T12018] ? worker_thread+0x658/0x11f0 [ 3009.955753][T12018] ? kthread+0x405/0x4f0 [ 3009.959990][T12018] ? ret_from_fork+0x1f/0x30 [ 3009.964572][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 3009.969884][T12018] ? check_path.constprop.0+0x50/0x50 [ 3009.975273][T12018] ? find_held_lock+0x2d/0x110 [ 3009.980048][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 3009.984985][T12018] ? kasan_unpoison+0x40/0x70 [ 3009.989650][T12018] __kasan_slab_alloc+0x90/0xc0 [ 3009.994930][T12018] kmem_cache_alloc+0x202/0x3a0 [ 3009.999778][T12018] ext4_init_io_end+0x23/0x170 [ 3010.004540][T12018] ext4_writepages+0x8fb/0x3b90 [ 3010.009402][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3010.014549][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3010.020197][T12018] ? lock_chain_count+0x20/0x20 [ 3010.025061][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3010.030112][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3010.035737][T12018] do_writepages+0x1ab/0x690 [ 3010.040324][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 3010.045947][T12018] ? find_held_lock+0x2d/0x110 [ 3010.050795][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3010.056687][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 3010.061537][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 3010.066824][T12018] __writeback_single_inode+0x126/0xff0 [ 3010.072362][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3010.078426][T12018] writeback_sb_inodes+0x53d/0xf30 [ 3010.083547][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 3010.088669][T12018] __writeback_inodes_wb+0xc6/0x280 [ 3010.093887][T12018] wb_writeback+0x7f8/0xc30 [ 3010.098388][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 3010.103844][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3010.110099][T12018] ? cpumask_next+0xa4/0xf0 [ 3010.114617][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3010.120417][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 3010.125871][T12018] wb_workfn+0xb77/0x12d0 [ 3010.130203][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 3010.135765][T12018] ? lock_release+0x720/0x720 [ 3010.140450][T12018] process_one_work+0x9b2/0x1690 [ 3010.145384][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3010.150752][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 3010.155681][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 3010.160793][T12018] worker_thread+0x658/0x11f0 [ 3010.165471][T12018] ? process_one_work+0x1690/0x1690 [ 3010.170662][T12018] kthread+0x405/0x4f0 [ 3010.174725][T12018] ? set_kthread_struct+0x130/0x130 [ 3010.179920][T12018] ret_from_fork+0x1f/0x30 [ 3010.184366][T12018] [ 3010.193498][T12018] Mem-Info: [ 3010.196833][T12018] active_anon:71864 inactive_anon:352435 isolated_anon:0 [ 3010.196833][T12018] active_file:139 inactive_file:94 isolated_file:0 [ 3010.196833][T12018] unevictable:768 dirty:149 writeback:0 [ 3010.196833][T12018] slab_reclaimable:19410 slab_unreclaimable:135809 [ 3010.196833][T12018] mapped:57336 shmem:17658 pagetables:49127 bounce:0 [ 3010.196833][T12018] kernel_misc_reclaimable:0 [ 3010.196833][T12018] free:7159 free_pcp:2716 free_cma:0 [ 3010.238848][T12018] Node 0 active_anon:262312kB inactive_anon:1266512kB active_file:536kB inactive_file:324kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:564kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 671744kB writeback_tmp:0kB kernel_stack:29480kB pagetables:87588kB all_unreclaimable? yes [ 3010.271490][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:20kB inactive_file:52kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26968kB pagetables:108920kB all_unreclaimable? yes [ 3010.303430][T12018] Node 0 DMA free:10308kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3010.331444][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3010.337289][T12018] Node 0 DMA32 free:11848kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:8192KB active_anon:262312kB inactive_anon:1265300kB active_file:536kB inactive_file:324kB unevictable:1536kB writepending:564kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:10524kB local_pcp:6156kB free_cma:0kB [ 3010.368651][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3010.373378][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3010.400098][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3010.405734][T12018] Node 1 Normal free:6480kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:20kB inactive_file:52kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:288kB local_pcp:0kB free_cma:0kB [ 3010.437040][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3010.441771][T12018] Node 0 DMA: 103*4kB (UMH) 47*8kB (UME) 21*16kB (UMEH) 19*32kB (UMH) 12*64kB (UMEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10308kB [ 3010.459415][T12018] Node 0 DMA32: 94*4kB (ME) 8*8kB (UM) 3*16kB (ME) 3*32kB (UE) 4*64kB (UE) 0*128kB 3*256kB (U) 0*512kB 0*1024kB 5*2048kB (ME) 0*4096kB = 11848kB [ 3010.474674][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3010.486251][T12018] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 32*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6480kB [ 3010.500537][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3010.510116][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3010.519681][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3010.529245][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3010.538586][T12018] 17888 total pagecache pages [ 3010.543248][T12018] 0 pages in swap cache [ 3010.547864][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3010.553926][T12018] Free swap = 0kB [ 3010.557710][T12018] Total swap = 0kB [ 3010.561419][T12018] 2097051 pages RAM [ 3010.565736][T12018] 0 pages HighMem/MovableOnly [ 3010.570907][T12018] 384515 pages reserved [ 3010.575580][T12018] 0 pages cma reserved [ 3010.580058][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=25951,uid=0 [ 3010.594942][T12018] Out of memory: Killed process 25951 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3010.613708][ T28] oom_reaper: reaped process 25951 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3010.642596][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 3010.655266][T12018] CPU: 0 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 3010.664168][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3010.674633][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 3010.680611][T12018] Call Trace: [ 3010.683868][T12018] [ 3010.687026][T12018] dump_stack_lvl+0xcd/0x134 [ 3010.691601][T12018] dump_header+0x106/0x624 [ 3010.696005][T12018] oom_kill_process.cold+0x10/0x15 [ 3010.701101][T12018] out_of_memory+0x358/0x1460 [ 3010.705884][T12018] ? oom_killer_disable+0x270/0x270 [ 3010.711075][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3010.717729][T12018] ? warn_alloc+0x120/0x120 [ 3010.722221][T12018] ? prepare_alloc_pages+0x415/0x570 [ 3010.727551][T12018] ? ret_from_fork+0x1f/0x30 [ 3010.732126][T12018] __alloc_pages+0x412/0x500 [ 3010.736762][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3010.743503][T12018] ? ret_from_fork+0x1f/0x30 [ 3010.748181][T12018] alloc_pages+0x1a7/0x300 [ 3010.752600][T12018] __stack_depot_save+0x3b5/0x4f0 [ 3010.757722][T12018] kasan_save_stack+0x38/0x50 [ 3010.762381][T12018] ? kasan_save_stack+0x1e/0x50 [ 3010.767228][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 3010.772344][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 3010.777367][T12018] ? ext4_init_io_end+0x23/0x170 [ 3010.782377][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 3010.787473][T12018] ? do_writepages+0x1ab/0x690 [ 3010.792317][T12018] ? __writeback_single_inode+0x126/0xff0 [ 3010.798209][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 3010.803495][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 3010.808853][T12018] ? wb_writeback+0x7f8/0xc30 [ 3010.813535][T12018] ? wb_workfn+0xb77/0x12d0 [ 3010.818107][T12018] ? process_one_work+0x9b2/0x1690 [ 3010.823200][T12018] ? worker_thread+0x658/0x11f0 [ 3010.828028][T12018] ? kthread+0x405/0x4f0 [ 3010.832253][T12018] ? ret_from_fork+0x1f/0x30 [ 3010.836828][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 3010.841667][T12018] ? check_path.constprop.0+0x50/0x50 [ 3010.847045][T12018] ? find_held_lock+0x2d/0x110 [ 3010.851795][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 3010.856723][T12018] ? kasan_unpoison+0x40/0x70 [ 3010.861382][T12018] __kasan_slab_alloc+0x90/0xc0 [ 3010.866217][T12018] kmem_cache_alloc+0x202/0x3a0 [ 3010.871054][T12018] ext4_init_io_end+0x23/0x170 [ 3010.875999][T12018] ext4_writepages+0x8fb/0x3b90 [ 3010.880854][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3010.885888][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3010.891508][T12018] ? lock_chain_count+0x20/0x20 [ 3010.896450][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3010.901471][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3010.907085][T12018] do_writepages+0x1ab/0x690 [ 3010.911661][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 3010.917274][T12018] ? find_held_lock+0x2d/0x110 [ 3010.922023][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3010.927989][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 3010.934070][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 3010.939553][T12018] __writeback_single_inode+0x126/0xff0 [ 3010.945300][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3010.951533][T12018] writeback_sb_inodes+0x53d/0xf30 [ 3010.956635][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 3010.962103][T12018] __writeback_inodes_wb+0xc6/0x280 [ 3010.967288][T12018] wb_writeback+0x7f8/0xc30 [ 3010.971794][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 3010.977240][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3010.983466][T12018] ? cpumask_next+0xa4/0xf0 [ 3010.987955][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3010.993656][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 3010.998929][T12018] wb_workfn+0xb77/0x12d0 [ 3011.003249][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 3011.008782][T12018] ? lock_release+0x720/0x720 [ 3011.013470][T12018] process_one_work+0x9b2/0x1690 [ 3011.018394][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3011.023748][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 3011.028680][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 3011.033712][T12018] worker_thread+0x658/0x11f0 [ 3011.038375][T12018] ? process_one_work+0x1690/0x1690 [ 3011.043573][T12018] kthread+0x405/0x4f0 [ 3011.047623][T12018] ? set_kthread_struct+0x130/0x130 [ 3011.052823][T12018] ret_from_fork+0x1f/0x30 [ 3011.057248][T12018] [ 3011.061703][T22701] warn_alloc: 887 callbacks suppressed [ 3011.061718][T22701] kworker/u4:5: page allocation failure: order:0, mode:0x40a20(GFP_ATOMIC|__GFP_COMP), nodemask=(null) [ 3011.068704][T12018] Mem-Info: [ 3011.083578][T12018] active_anon:71864 inactive_anon:351898 isolated_anon:0 [ 3011.083578][T12018] active_file:156 inactive_file:79 isolated_file:0 [ 3011.083578][T12018] unevictable:768 dirty:149 writeback:0 [ 3011.083578][T12018] slab_reclaimable:19410 slab_unreclaimable:135861 [ 3011.083578][T12018] mapped:57336 shmem:17658 pagetables:49102 bounce:0 [ 3011.083578][T12018] kernel_misc_reclaimable:0 [ 3011.083578][T12018] free:7159 free_pcp:3239 free_cma:0 [ 3011.087965][T22701] ,cpuset=/ [ 3011.125373][T12018] Node 0 active_anon:262312kB inactive_anon:1264364kB active_file:608kB inactive_file:232kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:564kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 669696kB writeback_tmp:0kB kernel_stack:29480kB pagetables:87488kB all_unreclaimable? yes [ 3011.128507][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:20kB inactive_file:52kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26968kB pagetables:108920kB all_unreclaimable? yes [ 3011.128567][T12018] Node 0 DMA free:10308kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3011.166150][T22701] ,mems_allowed=0-1 [ 3011.193099][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3011.230161][T12018] Node 0 DMA32 free:11608kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:8192KB active_anon:262312kB inactive_anon:1263124kB active_file:616kB inactive_file:232kB unevictable:1536kB writepending:564kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:12868kB local_pcp:4536kB free_cma:0kB [ 3011.230254][T22701] [ 3011.263455][T22701] CPU: 1 PID: 22701 Comm: kworker/u4:5 Not tainted 5.16.0-rc2-syzkaller #0 [ 3011.268414][T12018] lowmem_reserve[]: [ 3011.272042][T22701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3011.272045][T12018] 0 [ 3011.272059][T22701] Workqueue: phy11 ieee80211_iface_work [ 3011.277723][T12018] 0 [ 3011.285965][T22701] [ 3011.285971][T22701] Call Trace: [ 3011.285979][T22701] [ 3011.285988][T22701] dump_stack_lvl+0xcd/0x134 [ 3011.286022][T22701] warn_alloc.cold+0x87/0x17a [ 3011.286048][T22701] ? zone_watermark_ok_safe+0x290/0x290 [ 3011.286072][T22701] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3011.286104][T22701] ? wakeup_kswapd+0x20e/0x650 [ 3011.286129][T22701] ? __zone_watermark_ok+0x450/0x450 [ 3011.286155][T22701] ? wake_all_kswapds+0x143/0x2c0 [ 3011.286186][T22701] __alloc_pages_slowpath.constprop.0+0x1bb5/0x20d0 [ 3011.286231][T22701] ? warn_alloc+0x120/0x120 [ 3011.286262][T22701] ? __zone_watermark_ok+0x450/0x450 [ 3011.286290][T22701] ? prepare_alloc_pages+0x415/0x570 [ 3011.286324][T22701] __alloc_pages+0x412/0x500 [ 3011.286345][T22701] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3011.286382][T22701] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 3011.286413][T22701] alloc_pages+0x1a7/0x300 [ 3011.286440][T22701] new_slab+0x349/0x4a0 [ 3011.293032][T12018] 0 [ 3011.294449][T22701] ___slab_alloc+0x918/0xfe0 [ 3011.294477][T22701] ? ieee802_11_parse_elems_crc+0xd5/0x1050 [ 3011.294517][T22701] ? ieee802_11_parse_elems_crc+0xd5/0x1050 [ 3011.294544][T22701] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 3011.294565][T22701] ? ieee802_11_parse_elems_crc+0xd5/0x1050 [ 3011.294590][T22701] __slab_alloc.constprop.0+0x4d/0xa0 [ 3011.294616][T22701] ? ieee802_11_parse_elems_crc+0xd5/0x1050 [ 3011.294641][T22701] kmem_cache_alloc_trace+0x289/0x2c0 [ 3011.299577][T12018] 0 [ 3011.299631][T22701] ieee802_11_parse_elems_crc+0xd5/0x1050 [ 3011.302886][T12018] 0 [ 3011.305973][T22701] ? __mutex_lock+0x21a/0x12f0 [ 3011.306006][T22701] ? mutex_lock_io_nested+0x1150/0x1150 [ 3011.306038][T22701] ? ieee80211_wake_vif_queues+0x40/0x40 [ 3011.306079][T22701] ieee80211_ibss_rx_queued_mgmt+0xd0e/0x3130 [ 3011.306103][T22701] ? lock_chain_count+0x20/0x20 [ 3011.314291][T12018] [ 3011.315329][T22701] ? check_path.constprop.0+0x50/0x50 [ 3011.320872][T12018] Node 0 [ 3011.327205][T22701] ? ieee80211_ibss_rx_no_sta+0x830/0x830 [ 3011.327234][T22701] ? kcov_remote_start+0x277/0x770 [ 3011.327263][T22701] ? mark_held_locks+0x9f/0xe0 [ 3011.327287][T22701] ? kcov_remote_start+0x155/0x770 [ 3011.327308][T22701] ? lockdep_hardirqs_on+0x79/0x100 [ 3011.327332][T22701] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 3011.327360][T22701] ieee80211_iface_work+0xa65/0xd00 [ 3011.327389][T22701] process_one_work+0x9b2/0x1690 [ 3011.327420][T22701] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3011.327445][T22701] ? rwlock_bug.part.0+0x90/0x90 [ 3011.336765][T12018] Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3011.337445][T22701] ? _raw_spin_lock_irq+0x41/0x50 [ 3011.342441][T12018] lowmem_reserve[]: 0 [ 3011.349015][T22701] worker_thread+0x658/0x11f0 [ 3011.349052][T22701] ? process_one_work+0x1690/0x1690 [ 3011.349073][T22701] kthread+0x405/0x4f0 [ 3011.349093][T22701] ? set_kthread_struct+0x130/0x130 [ 3011.349119][T22701] ret_from_fork+0x1f/0x30 [ 3011.349157][T22701] [ 3011.353106][T22701] Mem-Info: [ 3011.369562][T12018] 0 [ 3011.375811][T22701] active_anon:71864 inactive_anon:351891 isolated_anon:0 [ 3011.375811][T22701] active_file:162 inactive_file:68 isolated_file:0 [ 3011.375811][T22701] unevictable:768 dirty:149 writeback:0 [ 3011.375811][T22701] slab_reclaimable:19410 slab_unreclaimable:135871 [ 3011.375811][T22701] mapped:57336 shmem:17658 pagetables:49091 bounce:0 [ 3011.375811][T22701] kernel_misc_reclaimable:0 [ 3011.375811][T22701] free:7099 free_pcp:3275 free_cma:0 [ 3011.381440][T12018] 0 [ 3011.385972][T22701] Node 0 active_anon:262312kB inactive_anon:1264336kB active_file:616kB inactive_file:232kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:564kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 669696kB writeback_tmp:0kB kernel_stack:29480kB pagetables:87444kB all_unreclaimable? yes [ 3011.386029][T22701] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:32kB inactive_file:40kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26968kB pagetables:108920kB all_unreclaimable? yes [ 3011.396606][T12018] 0 [ 3011.397878][T22701] Node 0 [ 3011.403815][T12018] 0 [ 3011.409731][T22701] DMA free:10308kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3011.409781][T22701] lowmem_reserve[]: [ 3011.444246][T12018] Node 1 [ 3011.447913][T22701] 0 [ 3011.449971][T12018] Normal free:6480kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:32kB inactive_file:40kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:288kB local_pcp:0kB free_cma:0kB [ 3011.460086][T22701] 2645 [ 3011.460479][T12018] lowmem_reserve[]: [ 3011.466287][T22701] 2645 [ 3011.472245][T12018] 0 [ 3011.477204][T22701] 2645 2645 [ 3011.477227][T22701] Node 0 DMA32 free:11608kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:8192KB active_anon:262312kB inactive_anon:1263124kB active_file:296kB inactive_file:504kB unevictable:1536kB writepending:564kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:12788kB local_pcp:8308kB free_cma:0kB [ 3011.479589][T12018] 0 [ 3011.485105][T22701] lowmem_reserve[]: [ 3011.489490][ C0] slab_out_of_memory: 933 callbacks suppressed [ 3011.489504][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3011.856484][ C0] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3011.866994][ C0] node 0: slabs: 3200, objs: 38400, free: 0 [ 3011.873038][ C0] node 1: slabs: 1180, objs: 14160, free: 12 [ 3011.879546][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3011.879640][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3011.879657][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3011.888218][ C0] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3011.896200][ C1] node 0: slabs: 3200, objs: 38400, free: 0 [ 3011.906704][ C0] node 0: slabs: 3200, objs: 38400, free: 0 [ 3011.917196][ C1] node 1: slabs: 1180, objs: 14160, free: 12 [ 3011.923239][ C0] node 1: slabs: 1180, objs: 14160, free: 12 [ 3011.931269][T11883] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3011.935508][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3011.941619][T11883] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3011.950565][ C0] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3011.958707][T11883] node 0: slabs: 1641, objs: 14188, free: 0 [ 3011.968781][ C0] node 0: slabs: 3201, objs: 38412, free: 0 [ 3011.979292][T11883] node 1: slabs: 214, objs: 1898, free: 25 [ 3011.985365][ C0] node 1: slabs: 1180, objs: 14160, free: 12 [ 3012.003595][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3012.004860][T22701] 0 0 0 0 0 [ 3012.011629][ C0] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3012.014872][T22701] Node 0 [ 3012.025434][ C0] node 0: slabs: 3202, objs: 38424, free: 0 [ 3012.025454][ C0] node 1: slabs: 1180, objs: 14160, free: 12 [ 3012.028390][T22701] Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3012.035240][T22944] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3012.040916][T22701] lowmem_reserve[]: [ 3012.066453][T22944] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3012.066477][T22944] node 0: slabs: 3203, objs: 38436, free: 0 [ 3012.066494][T22944] node 1: slabs: 1180, objs: 14160, free: 12 [ 3012.066537][T22944] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3012.066557][T22944] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3012.074641][T20124] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3012.078340][T22944] node 0: slabs: 3203, objs: 38436, free: 0 [ 3012.089034][T20124] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3012.095140][T22944] node 1: slabs: 1180, objs: 14160, free: 12 [ 3012.095199][T22944] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3012.101943][T20124] node 0: slabs: 1641, objs: 14188, free: 0 [ 3012.109962][T22944] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3012.109987][T22944] node 0: slabs: 3203, objs: 38436, free: 0 [ 3012.110003][T22944] node 1: slabs: 1180, objs: 14160, free: 12 [ 3012.114237][T12018] 0 [ 3012.121306][T20124] node 1: slabs: 214, objs: 1898, free: 25 [ 3012.132904][T12018] 0 [ 3012.137833][T22701] 0 [ 3012.146508][T12018] 0 [ 3012.152636][T22701] 0 [ 3012.160985][T12018] [ 3012.167088][T22701] 0 [ 3012.177800][T12018] Node 0 DMA: 103*4kB (UMH) [ 3012.183899][T22701] 0 [ 3012.190607][T12018] 47*8kB [ 3012.192747][T22701] 0 [ 3012.198600][T12018] (UME) 21*16kB (UMEH) 19*32kB (UMH) 12*64kB [ 3012.201301][T22701] [ 3012.201310][T22701] Node 1 [ 3012.203783][T12018] (UMEH) [ 3012.207292][T22701] Normal free:6480kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:32kB inactive_file:40kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:288kB local_pcp:288kB free_cma:0kB [ 3012.209079][T12018] 3*128kB [ 3012.211478][T22701] lowmem_reserve[]: 0 [ 3012.213959][T12018] (UEH) [ 3012.218568][T22701] 0 [ 3012.221056][T12018] 5*256kB [ 3012.223958][T22701] 0 [ 3012.226470][T12018] (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10308kB [ 3012.226541][T12018] Node 0 DMA32: 94*4kB (ME) 8*8kB (UM) 3*16kB (ME) 2*32kB (UE) 1*64kB (E) 0*128kB 2*256kB (U) 0*512kB 0*1024kB 5*2048kB (ME) 0*4096kB = 11368kB [ 3012.226725][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3012.226851][T12018] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 32*32kB (H) [ 3012.232984][T22701] 0 [ 3012.235361][T12018] 11*64kB [ 3012.238262][T22701] 0 [ 3012.241199][T12018] (H) 0*128kB [ 3012.271118][T22701] [ 3012.284548][T12018] 0*256kB [ 3012.293598][T22701] Node 0 [ 3012.297935][T12018] 0*512kB [ 3012.331767][T22701] DMA: 103*4kB [ 3012.334324][T12018] 0*1024kB 0*2048kB 0*4096kB = 6480kB [ 3012.334376][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3012.334397][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3012.334416][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3012.334434][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3012.334453][T12018] 17888 total pagecache pages [ 3012.343491][T22701] (UMH) [ 3012.345844][T12018] 0 pages in swap cache [ 3012.349111][T22701] 47*8kB [ 3012.352027][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3012.360487][T22701] (UME) [ 3012.364045][T12018] Free swap = 0kB [ 3012.373609][T22701] 21*16kB (UMEH) 19*32kB (UMH) 12*64kB (UMEH) [ 3012.382979][T12018] Total swap = 0kB [ 3012.397837][T22701] 3*128kB [ 3012.401826][T12018] 2097051 pages RAM [ 3012.413512][T22701] (UEH) [ 3012.415221][T12018] 0 pages HighMem/MovableOnly [ 3012.417049][T22701] 5*256kB [ 3012.423052][T12018] 384515 pages reserved [ 3012.426097][T22701] (UMEH) [ 3012.429685][T12018] 0 pages cma reserved [ 3012.450919][T22701] 4*512kB [ 3012.454526][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset= [ 3012.462537][T22701] (UEH) [ 3012.479980][T12018] /,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=25828,uid=0 [ 3012.488330][T22701] 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10308kB [ 3012.492184][T12018] Out of memory: Killed process 25828 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3012.518578][T22701] Node 0 DMA32: 94*4kB (ME) 8*8kB (UM) 3*16kB (ME) 2*32kB (UE) 1*64kB (E) 0*128kB 2*256kB (U) 0*512kB 0*1024kB 5*2048kB (ME) 0*4096kB = 11368kB [ 3012.535035][ T28] oom_reaper: reaped process 25828 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3012.540173][T22701] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3012.552843][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 3012.557828][T22701] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 32*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6480kB [ 3012.583189][T22701] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3012.592849][T22701] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3012.603884][T12018] CPU: 0 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 3012.607024][T22701] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3012.612587][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3012.622948][T22701] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3012.632428][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 3012.632465][T12018] Call Trace: [ 3012.641738][T22701] 17888 total pagecache pages [ 3012.647665][T12018] [ 3012.647674][T12018] dump_stack_lvl+0xcd/0x134 [ 3012.647701][T12018] dump_header+0x106/0x624 [ 3012.650950][T22701] 0 pages in swap cache [ 3012.655879][T12018] oom_kill_process.cold+0x10/0x15 [ 3012.655909][T12018] out_of_memory+0x358/0x1460 [ 3012.658819][T22701] Swap cache stats: add 0, delete 0, find 0/0 [ 3012.663391][T12018] ? oom_killer_disable+0x270/0x270 [ 3012.667797][T22701] Free swap = 0kB [ 3012.671909][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3012.677182][T22701] Total swap = 0kB [ 3012.681824][T12018] ? warn_alloc+0x120/0x120 [ 3012.687872][T22701] 2097051 pages RAM [ 3012.693132][T12018] ? prepare_alloc_pages+0x415/0x570 [ 3012.696925][T22701] 0 pages HighMem/MovableOnly [ 3012.703546][T12018] ? ret_from_fork+0x1f/0x30 [ 3012.707267][T22701] 384515 pages reserved [ 3012.711723][T12018] __alloc_pages+0x412/0x500 [ 3012.715544][T22701] 0 pages cma reserved [ 3012.720780][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3012.720806][T12018] ? ret_from_fork+0x1f/0x30 [ 3012.720850][T12018] alloc_pages+0x1a7/0x300 [ 3012.720879][T12018] __stack_depot_save+0x3b5/0x4f0 [ 3012.720914][T12018] kasan_save_stack+0x38/0x50 [ 3012.720937][T12018] ? kasan_save_stack+0x1e/0x50 [ 3012.720959][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 3012.720983][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 3012.721004][T12018] ? ext4_init_io_end+0x23/0x170 [ 3012.721027][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 3012.721053][T12018] ? do_writepages+0x1ab/0x690 [ 3012.721072][T12018] ? __writeback_single_inode+0x126/0xff0 [ 3012.721097][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 3012.721120][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 3012.721143][T12018] ? wb_writeback+0x7f8/0xc30 [ 3012.721165][T12018] ? wb_workfn+0xb77/0x12d0 [ 3012.721187][T12018] ? process_one_work+0x9b2/0x1690 [ 3012.721208][T12018] ? worker_thread+0x658/0x11f0 [ 3012.721228][T12018] ? kthread+0x405/0x4f0 [ 3012.721251][T12018] ? ret_from_fork+0x1f/0x30 [ 3012.842493][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 3012.847348][T12018] ? check_path.constprop.0+0x50/0x50 [ 3012.852718][T12018] ? find_held_lock+0x2d/0x110 [ 3012.857736][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 3012.862675][T12018] ? kasan_unpoison+0x40/0x70 [ 3012.867341][T12018] __kasan_slab_alloc+0x90/0xc0 [ 3012.872186][T12018] kmem_cache_alloc+0x202/0x3a0 [ 3012.877035][T12018] ext4_init_io_end+0x23/0x170 [ 3012.881795][T12018] ext4_writepages+0x8fb/0x3b90 [ 3012.886655][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3012.891691][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3012.897322][T12018] ? lock_chain_count+0x20/0x20 [ 3012.902206][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3012.907239][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3012.912868][T12018] do_writepages+0x1ab/0x690 [ 3012.917473][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 3012.923123][T12018] ? find_held_lock+0x2d/0x110 [ 3012.927884][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3012.933769][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 3012.938610][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 3012.943899][T12018] __writeback_single_inode+0x126/0xff0 [ 3012.949438][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3012.955347][T12018] writeback_sb_inodes+0x53d/0xf30 [ 3012.961094][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 3012.966214][T12018] __writeback_inodes_wb+0xc6/0x280 [ 3012.971414][T12018] wb_writeback+0x7f8/0xc30 [ 3012.975914][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 3012.981370][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3012.987601][T12018] ? cpumask_next+0xa4/0xf0 [ 3012.992096][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3012.997841][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 3013.003123][T12018] wb_workfn+0xb77/0x12d0 [ 3013.007452][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 3013.012993][T12018] ? lock_release+0x720/0x720 [ 3013.017677][T12018] process_one_work+0x9b2/0x1690 [ 3013.022614][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3013.028045][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 3013.032973][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 3013.038169][T12018] worker_thread+0x658/0x11f0 [ 3013.042847][T12018] ? process_one_work+0x1690/0x1690 [ 3013.048034][T12018] kthread+0x405/0x4f0 [ 3013.052097][T12018] ? set_kthread_struct+0x130/0x130 [ 3013.057291][T12018] ret_from_fork+0x1f/0x30 [ 3013.061712][T12018] [ 3013.067133][T12018] Mem-Info: [ 3013.070363][T12018] active_anon:71864 inactive_anon:351379 isolated_anon:0 [ 3013.070363][T12018] active_file:79 inactive_file:153 isolated_file:0 [ 3013.070363][T12018] unevictable:768 dirty:149 writeback:0 [ 3013.070363][T12018] slab_reclaimable:19410 slab_unreclaimable:135942 [ 3013.070363][T12018] mapped:57336 shmem:17658 pagetables:49066 bounce:0 [ 3013.070363][T12018] kernel_misc_reclaimable:0 [ 3013.070363][T12018] free:7039 free_pcp:3849 free_cma:0 [ 3013.112519][T12018] Node 0 active_anon:262312kB inactive_anon:1262256kB active_file:364kB inactive_file:472kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:564kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 667648kB writeback_tmp:0kB kernel_stack:29480kB pagetables:87308kB all_unreclaimable? yes [ 3013.144698][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:32kB inactive_file:40kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26968kB pagetables:108920kB all_unreclaimable? yes [ 3013.176175][T12018] Node 0 DMA free:10308kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3013.205109][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3013.210907][T12018] Node 0 DMA32 free:11368kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:8192KB active_anon:262312kB inactive_anon:1260948kB active_file:336kB inactive_file:512kB unevictable:1536kB writepending:564kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:15084kB local_pcp:10496kB free_cma:0kB [ 3013.242182][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3013.246964][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3013.273421][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3013.278259][T12018] Node 1 Normal free:6480kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:32kB inactive_file:40kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:288kB local_pcp:288kB free_cma:0kB [ 3013.308706][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3013.313424][T12018] Node 0 DMA: 103*4kB (UMH) 47*8kB (UME) 21*16kB (UMEH) 19*32kB (UMH) 12*64kB (UMEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10308kB [ 3013.330914][T12018] Node 0 DMA32: 94*4kB (ME) 8*8kB (UM) 3*16kB (ME) 2*32kB (UE) 1*64kB (E) 0*128kB 2*256kB (U) 0*512kB 0*1024kB 5*2048kB (ME) 0*4096kB = 11368kB [ 3013.347784][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3013.359343][T12018] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 32*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6480kB [ 3013.373535][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3013.383097][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3013.392395][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3013.401941][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3013.411234][T12018] 17888 total pagecache pages [ 3013.415935][T12018] 0 pages in swap cache [ 3013.420081][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3013.426164][T12018] Free swap = 0kB [ 3013.429869][T12018] Total swap = 0kB [ 3013.433579][T12018] 2097051 pages RAM [ 3013.437850][T12018] 0 pages HighMem/MovableOnly [ 3013.442526][T12018] 384515 pages reserved [ 3013.446703][T12018] 0 pages cma reserved [ 3013.450758][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=25745,uid=0 [ 3013.465113][T12018] Out of memory: Killed process 25745 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3013.483048][ T28] oom_reaper: reaped process 25745 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3013.532264][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 3013.551018][T12018] CPU: 1 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 3013.559722][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3013.569958][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 3013.575976][T12018] Call Trace: [ 3013.579252][T12018] [ 3013.582188][T12018] dump_stack_lvl+0xcd/0x134 [ 3013.586813][T12018] dump_header+0x106/0x624 [ 3013.591259][T12018] oom_kill_process.cold+0x10/0x15 [ 3013.596378][T12018] out_of_memory+0x358/0x1460 [ 3013.601070][T12018] ? oom_killer_disable+0x270/0x270 [ 3013.606286][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3013.612899][T12018] ? warn_alloc+0x120/0x120 [ 3013.617533][T12018] ? prepare_alloc_pages+0x415/0x570 [ 3013.622840][T12018] ? ret_from_fork+0x1f/0x30 [ 3013.627528][T12018] __alloc_pages+0x412/0x500 [ 3013.632119][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3013.638880][T12018] ? ret_from_fork+0x1f/0x30 [ 3013.643499][T12018] alloc_pages+0x1a7/0x300 [ 3013.647921][T12018] __stack_depot_save+0x3b5/0x4f0 [ 3013.652959][T12018] kasan_save_stack+0x38/0x50 [ 3013.657638][T12018] ? kasan_save_stack+0x1e/0x50 [ 3013.662488][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 3013.667515][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 3013.672540][T12018] ? ext4_init_io_end+0x23/0x170 [ 3013.677488][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 3013.682517][T12018] ? do_writepages+0x1ab/0x690 [ 3013.687278][T12018] ? __writeback_single_inode+0x126/0xff0 [ 3013.693004][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 3013.698299][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 3013.704165][T12018] ? wb_writeback+0x7f8/0xc30 [ 3013.709681][T12018] ? wb_workfn+0xb77/0x12d0 [ 3013.714463][T12018] ? process_one_work+0x9b2/0x1690 [ 3013.719559][T12018] ? worker_thread+0x658/0x11f0 [ 3013.724394][T12018] ? kthread+0x405/0x4f0 [ 3013.728644][T12018] ? ret_from_fork+0x1f/0x30 [ 3013.733215][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 3013.738052][T12018] ? check_path.constprop.0+0x50/0x50 [ 3013.743503][T12018] ? find_held_lock+0x2d/0x110 [ 3013.748255][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 3013.753186][T12018] ? kasan_unpoison+0x40/0x70 [ 3013.757911][T12018] __kasan_slab_alloc+0x90/0xc0 [ 3013.762747][T12018] kmem_cache_alloc+0x202/0x3a0 [ 3013.767585][T12018] ext4_init_io_end+0x23/0x170 [ 3013.772333][T12018] ext4_writepages+0x8fb/0x3b90 [ 3013.777177][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3013.782196][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3013.787813][T12018] ? lock_chain_count+0x20/0x20 [ 3013.792663][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3013.797678][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3013.803298][T12018] do_writepages+0x1ab/0x690 [ 3013.807871][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 3013.813488][T12018] ? find_held_lock+0x2d/0x110 [ 3013.818258][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3013.824132][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 3013.828990][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 3013.834302][T12018] __writeback_single_inode+0x126/0xff0 [ 3013.840395][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3013.846661][T12018] writeback_sb_inodes+0x53d/0xf30 [ 3013.851770][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 3013.856878][T12018] __writeback_inodes_wb+0xc6/0x280 [ 3013.862068][T12018] wb_writeback+0x7f8/0xc30 [ 3013.866561][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 3013.872009][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3013.878320][T12018] ? cpumask_next+0xa4/0xf0 [ 3013.882810][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3013.888514][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 3013.893793][T12018] wb_workfn+0xb77/0x12d0 [ 3013.898114][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 3013.903646][T12018] ? lock_release+0x720/0x720 [ 3013.908318][T12018] process_one_work+0x9b2/0x1690 [ 3013.913261][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3013.918639][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 3013.923561][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 3013.928578][T12018] worker_thread+0x658/0x11f0 [ 3013.933249][T12018] ? process_one_work+0x1690/0x1690 [ 3013.938464][T12018] kthread+0x405/0x4f0 [ 3013.942520][T12018] ? set_kthread_struct+0x130/0x130 [ 3013.947713][T12018] ret_from_fork+0x1f/0x30 [ 3013.952128][T12018] [ 3013.962556][T12018] Mem-Info: [ 3013.965793][T12018] active_anon:71864 inactive_anon:350810 isolated_anon:0 [ 3013.965793][T12018] active_file:158 inactive_file:87 isolated_file:0 [ 3013.965793][T12018] unevictable:768 dirty:149 writeback:0 [ 3013.965793][T12018] slab_reclaimable:19410 slab_unreclaimable:135997 [ 3013.965793][T12018] mapped:57336 shmem:17658 pagetables:49021 bounce:0 [ 3013.965793][T12018] kernel_misc_reclaimable:0 [ 3013.965793][T12018] free:6983 free_pcp:4434 free_cma:0 [ 3014.009134][T12018] Node 0 active_anon:262312kB inactive_anon:1260012kB active_file:600kB inactive_file:308kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:564kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 665600kB writeback_tmp:0kB kernel_stack:29480kB pagetables:87164kB all_unreclaimable? yes [ 3014.041020][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:32kB inactive_file:40kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26968kB pagetables:108920kB all_unreclaimable? yes [ 3014.072617][T12018] Node 0 DMA free:10308kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3014.100904][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3014.106701][T12018] Node 0 DMA32 free:11144kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:8192KB active_anon:262312kB inactive_anon:1258772kB active_file:616kB inactive_file:232kB unevictable:1536kB writepending:564kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:17408kB local_pcp:10548kB free_cma:0kB [ 3014.138474][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3014.143298][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3014.170413][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3014.175965][T12018] Node 1 Normal free:6480kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:24kB inactive_file:48kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:288kB local_pcp:0kB free_cma:0kB [ 3014.206104][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3014.210843][T12018] Node 0 DMA: 103*4kB (UMH) 47*8kB (UME) 21*16kB (UMEH) 19*32kB (UMH) 12*64kB (UMEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10308kB [ 3014.228281][T12018] Node 0 DMA32: 94*4kB (ME) 8*8kB (UM) 3*16kB (ME) 1*32kB (E) 2*64kB (UE) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 5*2048kB (ME) 0*4096kB = 11144kB [ 3014.243186][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3014.255411][T12018] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 32*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6480kB [ 3014.269725][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3014.279294][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3014.289523][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3014.299159][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3014.308473][T12018] 17888 total pagecache pages [ 3014.313128][T12018] 0 pages in swap cache [ 3014.317306][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3014.323350][T12018] Free swap = 0kB [ 3014.327120][T12018] Total swap = 0kB [ 3014.330827][T12018] 2097051 pages RAM [ 3014.334685][T12018] 0 pages HighMem/MovableOnly [ 3014.339436][T12018] 384515 pages reserved [ 3014.343580][T12018] 0 pages cma reserved [ 3014.347651][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=25725,uid=0 [ 3014.362301][T12018] Out of memory: Killed process 25725 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3014.390094][ T28] oom_reaper: reaped process 25725 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3014.422694][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 3014.433954][T12018] CPU: 0 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 3014.442746][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3014.452897][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 3014.458888][T12018] Call Trace: [ 3014.462163][T12018] [ 3014.465083][T12018] dump_stack_lvl+0xcd/0x134 [ 3014.469663][T12018] dump_header+0x106/0x624 [ 3014.474090][T12018] oom_kill_process.cold+0x10/0x15 [ 3014.479196][T12018] out_of_memory+0x358/0x1460 [ 3014.483870][T12018] ? oom_killer_disable+0x270/0x270 [ 3014.489064][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3014.495656][T12018] ? warn_alloc+0x120/0x120 [ 3014.500238][T12018] ? prepare_alloc_pages+0x415/0x570 [ 3014.505509][T12018] ? ret_from_fork+0x1f/0x30 [ 3014.510089][T12018] __alloc_pages+0x412/0x500 [ 3014.514661][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3014.521408][T12018] ? ret_from_fork+0x1f/0x30 [ 3014.526010][T12018] alloc_pages+0x1a7/0x300 [ 3014.530425][T12018] __stack_depot_save+0x3b5/0x4f0 [ 3014.535443][T12018] kasan_save_stack+0x38/0x50 [ 3014.540130][T12018] ? kasan_save_stack+0x1e/0x50 [ 3014.544968][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 3014.549980][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 3014.554985][T12018] ? ext4_init_io_end+0x23/0x170 [ 3014.559923][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 3014.564947][T12018] ? do_writepages+0x1ab/0x690 [ 3014.569722][T12018] ? __writeback_single_inode+0x126/0xff0 [ 3014.575428][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 3014.580697][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 3014.586061][T12018] ? wb_writeback+0x7f8/0xc30 [ 3014.590722][T12018] ? wb_workfn+0xb77/0x12d0 [ 3014.595206][T12018] ? process_one_work+0x9b2/0x1690 [ 3014.600298][T12018] ? worker_thread+0x658/0x11f0 [ 3014.605131][T12018] ? kthread+0x405/0x4f0 [ 3014.609360][T12018] ? ret_from_fork+0x1f/0x30 [ 3014.614107][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 3014.618967][T12018] ? check_path.constprop.0+0x50/0x50 [ 3014.624341][T12018] ? find_held_lock+0x2d/0x110 [ 3014.629098][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 3014.634026][T12018] ? kasan_unpoison+0x40/0x70 [ 3014.638692][T12018] __kasan_slab_alloc+0x90/0xc0 [ 3014.643537][T12018] kmem_cache_alloc+0x202/0x3a0 [ 3014.648381][T12018] ext4_init_io_end+0x23/0x170 [ 3014.653141][T12018] ext4_writepages+0x8fb/0x3b90 [ 3014.658011][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3014.663039][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3014.668675][T12018] ? lock_chain_count+0x20/0x20 [ 3014.673534][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3014.678553][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3014.684177][T12018] do_writepages+0x1ab/0x690 [ 3014.688775][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 3014.694413][T12018] ? find_held_lock+0x2d/0x110 [ 3014.699179][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3014.705058][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 3014.709915][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 3014.715209][T12018] __writeback_single_inode+0x126/0xff0 [ 3014.720740][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3014.726622][T12018] writeback_sb_inodes+0x53d/0xf30 [ 3014.731727][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 3014.736833][T12018] __writeback_inodes_wb+0xc6/0x280 [ 3014.742018][T12018] wb_writeback+0x7f8/0xc30 [ 3014.746513][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 3014.751960][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3014.758185][T12018] ? cpumask_next+0xa4/0xf0 [ 3014.762672][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3014.768390][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 3014.773681][T12018] wb_workfn+0xb77/0x12d0 [ 3014.778000][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 3014.783532][T12018] ? lock_release+0x720/0x720 [ 3014.788222][T12018] process_one_work+0x9b2/0x1690 [ 3014.793151][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3014.798506][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 3014.803527][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 3014.808541][T12018] worker_thread+0x658/0x11f0 [ 3014.813215][T12018] ? process_one_work+0x1690/0x1690 [ 3014.818394][T12018] kthread+0x405/0x4f0 [ 3014.822445][T12018] ? set_kthread_struct+0x130/0x130 [ 3014.827625][T12018] ret_from_fork+0x1f/0x30 [ 3014.832038][T12018] [ 3014.837392][T12018] Mem-Info: [ 3014.840577][T12018] active_anon:71864 inactive_anon:350266 isolated_anon:0 [ 3014.840577][T12018] active_file:85 inactive_file:145 isolated_file:0 [ 3014.840577][T12018] unevictable:768 dirty:149 writeback:0 [ 3014.840577][T12018] slab_reclaimable:19410 slab_unreclaimable:136042 [ 3014.840577][T12018] mapped:57336 shmem:17658 pagetables:48994 bounce:0 [ 3014.840577][T12018] kernel_misc_reclaimable:0 [ 3014.840577][T12018] free:6983 free_pcp:4973 free_cma:0 [ 3014.893019][T12018] Node 0 active_anon:262312kB inactive_anon:1257836kB active_file:160kB inactive_file:648kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:564kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 663552kB writeback_tmp:0kB kernel_stack:29480kB pagetables:87056kB all_unreclaimable? yes [ 3014.925019][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:20kB inactive_file:52kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26912kB pagetables:108920kB all_unreclaimable? yes [ 3014.956085][T12018] Node 0 DMA free:10308kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3014.985075][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3014.990847][T12018] Node 0 DMA32 free:11144kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:8192KB active_anon:262312kB inactive_anon:1256624kB active_file:160kB inactive_file:648kB unevictable:1536kB writepending:564kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:19608kB local_pcp:12820kB free_cma:0kB [ 3015.028643][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3015.033386][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3015.067293][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3015.072136][T12018] Node 1 Normal free:6480kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:20kB inactive_file:52kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:328kB local_pcp:328kB free_cma:0kB [ 3015.103690][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3015.108569][T12018] Node 0 DMA: 103*4kB (UMH) 47*8kB (UME) 21*16kB (UMEH) 19*32kB (UMH) 12*64kB (UMEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10308kB [ 3015.126160][T12018] Node 0 DMA32: 94*4kB (ME) 8*8kB (UM) 3*16kB (ME) 1*32kB (E) 2*64kB (UE) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 5*2048kB (ME) 0*4096kB = 11144kB [ 3015.141213][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3015.153129][T12018] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 32*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6480kB [ 3015.167469][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3015.178500][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3015.188067][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3015.197683][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3015.207172][T12018] 17876 total pagecache pages [ 3015.211842][T12018] 0 pages in swap cache [ 3015.216080][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3015.222351][T12018] Free swap = 0kB [ 3015.226105][T12018] Total swap = 0kB [ 3015.230008][T12018] 2097051 pages RAM [ 3015.233985][T12018] 0 pages HighMem/MovableOnly [ 3015.238747][T12018] 384515 pages reserved [ 3015.242937][T12018] 0 pages cma reserved [ 3015.247584][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=25655,uid=0 [ 3015.262880][T12018] Out of memory: Killed process 25655 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3015.289312][ T28] oom_reaper: reaped process 25655 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3015.322747][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 3015.333912][T12018] CPU: 0 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 3015.342501][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3015.352552][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 3015.358545][T12018] Call Trace: [ 3015.361819][T12018] [ 3015.364750][T12018] dump_stack_lvl+0xcd/0x134 [ 3015.369346][T12018] dump_header+0x106/0x624 [ 3015.373773][T12018] oom_kill_process.cold+0x10/0x15 [ 3015.378894][T12018] out_of_memory+0x358/0x1460 [ 3015.383588][T12018] ? oom_killer_disable+0x270/0x270 [ 3015.388832][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3015.395449][T12018] ? warn_alloc+0x120/0x120 [ 3015.399968][T12018] ? prepare_alloc_pages+0x415/0x570 [ 3015.405271][T12018] ? ret_from_fork+0x1f/0x30 [ 3015.409871][T12018] __alloc_pages+0x412/0x500 [ 3015.414461][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3015.421247][T12018] ? ret_from_fork+0x1f/0x30 [ 3015.425860][T12018] alloc_pages+0x1a7/0x300 [ 3015.430284][T12018] __stack_depot_save+0x3b5/0x4f0 [ 3015.435321][T12018] kasan_save_stack+0x38/0x50 [ 3015.439998][T12018] ? kasan_save_stack+0x1e/0x50 [ 3015.444860][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 3015.449928][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 3015.454954][T12018] ? ext4_init_io_end+0x23/0x170 [ 3015.459896][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 3015.464926][T12018] ? do_writepages+0x1ab/0x690 [ 3015.469687][T12018] ? __writeback_single_inode+0x126/0xff0 [ 3015.475650][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 3015.480924][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 3015.486280][T12018] ? wb_writeback+0x7f8/0xc30 [ 3015.491002][T12018] ? wb_workfn+0xb77/0x12d0 [ 3015.495558][T12018] ? process_one_work+0x9b2/0x1690 [ 3015.500651][T12018] ? worker_thread+0x658/0x11f0 [ 3015.505480][T12018] ? kthread+0x405/0x4f0 [ 3015.509709][T12018] ? ret_from_fork+0x1f/0x30 [ 3015.514280][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 3015.519119][T12018] ? check_path.constprop.0+0x50/0x50 [ 3015.524495][T12018] ? find_held_lock+0x2d/0x110 [ 3015.529250][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 3015.534185][T12018] ? kasan_unpoison+0x40/0x70 [ 3015.538854][T12018] __kasan_slab_alloc+0x90/0xc0 [ 3015.543688][T12018] kmem_cache_alloc+0x202/0x3a0 [ 3015.548539][T12018] ext4_init_io_end+0x23/0x170 [ 3015.553345][T12018] ext4_writepages+0x8fb/0x3b90 [ 3015.558189][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3015.563219][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3015.568838][T12018] ? lock_chain_count+0x20/0x20 [ 3015.573685][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3015.578698][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3015.584312][T12018] do_writepages+0x1ab/0x690 [ 3015.588887][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 3015.594506][T12018] ? find_held_lock+0x2d/0x110 [ 3015.599261][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3015.605260][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 3015.611014][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 3015.616707][T12018] __writeback_single_inode+0x126/0xff0 [ 3015.622237][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3015.628114][T12018] writeback_sb_inodes+0x53d/0xf30 [ 3015.633218][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 3015.638323][T12018] __writeback_inodes_wb+0xc6/0x280 [ 3015.643509][T12018] wb_writeback+0x7f8/0xc30 [ 3015.648002][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 3015.653466][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3015.659690][T12018] ? cpumask_next+0xa4/0xf0 [ 3015.664183][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3015.669895][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 3015.675167][T12018] wb_workfn+0xb77/0x12d0 [ 3015.679503][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 3015.685038][T12018] ? lock_release+0x720/0x720 [ 3015.689712][T12018] process_one_work+0x9b2/0x1690 [ 3015.694644][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3015.700000][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 3015.704969][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 3015.709984][T12018] worker_thread+0x658/0x11f0 [ 3015.714650][T12018] ? process_one_work+0x1690/0x1690 [ 3015.719831][T12018] kthread+0x405/0x4f0 [ 3015.723878][T12018] ? set_kthread_struct+0x130/0x130 [ 3015.729080][T12018] ret_from_fork+0x1f/0x30 [ 3015.733508][T12018] [ 3015.757140][T12018] Mem-Info: [ 3015.760252][T12018] active_anon:71864 inactive_anon:349722 isolated_anon:0 [ 3015.760252][T12018] active_file:82 inactive_file:176 isolated_file:0 [ 3015.760252][T12018] unevictable:768 dirty:146 writeback:0 [ 3015.760252][T12018] slab_reclaimable:19410 slab_unreclaimable:136145 [ 3015.760252][T12018] mapped:57336 shmem:17658 pagetables:48958 bounce:0 [ 3015.760252][T12018] kernel_misc_reclaimable:0 [ 3015.760252][T12018] free:8038 free_pcp:4392 free_cma:0 [ 3015.802730][T12018] Node 0 active_anon:262312kB inactive_anon:1255660kB active_file:416kB inactive_file:376kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:552kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 661504kB writeback_tmp:0kB kernel_stack:29480kB pagetables:86912kB all_unreclaimable? no [ 3015.834509][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:32kB inactive_file:40kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:32kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26904kB pagetables:108920kB all_unreclaimable? yes [ 3015.866412][T12018] Node 0 DMA free:10308kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3015.895156][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3015.900928][T12018] Node 0 DMA32 free:31780kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:22528KB active_anon:262312kB inactive_anon:1254548kB active_file:272kB inactive_file:456kB unevictable:1536kB writepending:552kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3015.931978][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3015.941240][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3015.968650][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3015.973397][T12018] Node 1 Normal free:6736kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:32kB inactive_file:40kB unevictable:1536kB writepending:32kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3016.009869][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3016.014736][T12018] Node 0 DMA: 103*4kB (UMH) 47*8kB (UME) 21*16kB (UMEH) 19*32kB (UMH) 12*64kB (UMEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10308kB [ 3016.032177][T12018] Node 0 DMA32: 525*4kB (UME) 88*8kB (UM) 14*16kB (UME) 9*32kB (UEH) 1*64kB (E) 1*128kB (U) 1*256kB (H) 0*512kB 0*1024kB 14*2048kB (UM) 0*4096kB = 32436kB [ 3016.048276][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3016.059927][T12018] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 33*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6512kB [ 3016.074183][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3016.083728][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3016.093144][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3016.103154][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3016.112479][T12018] 17867 total pagecache pages [ 3016.117878][T12018] 0 pages in swap cache [ 3016.122022][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3016.128091][T12018] Free swap = 0kB [ 3016.131787][T12018] Total swap = 0kB [ 3016.135639][T12018] 2097051 pages RAM [ 3016.139436][T12018] 0 pages HighMem/MovableOnly [ 3016.144102][T12018] 384515 pages reserved [ 3016.148278][T12018] 0 pages cma reserved [ 3016.152322][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=25548,uid=0 [ 3016.166681][T12018] Out of memory: Killed process 25548 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3016.184687][ T28] oom_reaper: reaped process 25548 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3016.232626][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 3016.250550][T12018] CPU: 1 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 3016.259167][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3016.269220][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 3016.275216][T12018] Call Trace: [ 3016.278488][T12018] [ 3016.281415][T12018] dump_stack_lvl+0xcd/0x134 [ 3016.286011][T12018] dump_header+0x106/0x624 [ 3016.290436][T12018] oom_kill_process.cold+0x10/0x15 [ 3016.295556][T12018] out_of_memory+0x358/0x1460 [ 3016.300254][T12018] ? oom_killer_disable+0x270/0x270 [ 3016.305468][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3016.312081][T12018] ? warn_alloc+0x120/0x120 [ 3016.316597][T12018] ? prepare_alloc_pages+0x415/0x570 [ 3016.321887][T12018] ? ret_from_fork+0x1f/0x30 [ 3016.326479][T12018] __alloc_pages+0x412/0x500 [ 3016.331061][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3016.337811][T12018] ? ret_from_fork+0x1f/0x30 [ 3016.342411][T12018] alloc_pages+0x1a7/0x300 [ 3016.346818][T12018] __stack_depot_save+0x3b5/0x4f0 [ 3016.351841][T12018] kasan_save_stack+0x38/0x50 [ 3016.356511][T12018] ? kasan_save_stack+0x1e/0x50 [ 3016.361357][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 3016.366370][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 3016.371405][T12018] ? ext4_init_io_end+0x23/0x170 [ 3016.376331][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 3016.381347][T12018] ? do_writepages+0x1ab/0x690 [ 3016.386098][T12018] ? __writeback_single_inode+0x126/0xff0 [ 3016.391897][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 3016.397173][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 3016.402537][T12018] ? wb_writeback+0x7f8/0xc30 [ 3016.407204][T12018] ? wb_workfn+0xb77/0x12d0 [ 3016.411699][T12018] ? process_one_work+0x9b2/0x1690 [ 3016.416822][T12018] ? worker_thread+0x658/0x11f0 [ 3016.421746][T12018] ? kthread+0x405/0x4f0 [ 3016.426064][T12018] ? ret_from_fork+0x1f/0x30 [ 3016.430644][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 3016.435497][T12018] ? check_path.constprop.0+0x50/0x50 [ 3016.440892][T12018] ? find_held_lock+0x2d/0x110 [ 3016.445755][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 3016.450883][T12018] ? kasan_unpoison+0x40/0x70 [ 3016.455551][T12018] __kasan_slab_alloc+0x90/0xc0 [ 3016.460393][T12018] kmem_cache_alloc+0x202/0x3a0 [ 3016.465239][T12018] ext4_init_io_end+0x23/0x170 [ 3016.469994][T12018] ext4_writepages+0x8fb/0x3b90 [ 3016.474866][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3016.479896][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3016.485524][T12018] ? lock_chain_count+0x20/0x20 [ 3016.490390][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3016.495420][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3016.501071][T12018] do_writepages+0x1ab/0x690 [ 3016.505653][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 3016.511278][T12018] ? find_held_lock+0x2d/0x110 [ 3016.516056][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3016.521942][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 3016.526783][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 3016.532068][T12018] __writeback_single_inode+0x126/0xff0 [ 3016.537602][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3016.543666][T12018] writeback_sb_inodes+0x53d/0xf30 [ 3016.548801][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 3016.553923][T12018] __writeback_inodes_wb+0xc6/0x280 [ 3016.559119][T12018] wb_writeback+0x7f8/0xc30 [ 3016.563667][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 3016.569149][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3016.575403][T12018] ? cpumask_next+0xa4/0xf0 [ 3016.579902][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3016.585611][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 3016.590892][T12018] wb_workfn+0xb77/0x12d0 [ 3016.595220][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 3016.600762][T12018] ? lock_release+0x720/0x720 [ 3016.605447][T12018] process_one_work+0x9b2/0x1690 [ 3016.610384][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3016.615752][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 3016.620681][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 3016.625704][T12018] worker_thread+0x658/0x11f0 [ 3016.630383][T12018] ? process_one_work+0x1690/0x1690 [ 3016.635569][T12018] kthread+0x405/0x4f0 [ 3016.639652][T12018] ? set_kthread_struct+0x130/0x130 [ 3016.644844][T12018] ret_from_fork+0x1f/0x30 [ 3016.649266][T12018] [ 3016.660933][T12018] Mem-Info: [ 3016.664048][T12018] active_anon:71864 inactive_anon:349178 isolated_anon:0 [ 3016.664048][T12018] active_file:113 inactive_file:97 isolated_file:0 [ 3016.664048][T12018] unevictable:768 dirty:145 writeback:0 [ 3016.664048][T12018] slab_reclaimable:19410 slab_unreclaimable:136228 [ 3016.664048][T12018] mapped:57336 shmem:17658 pagetables:48922 bounce:0 [ 3016.664048][T12018] kernel_misc_reclaimable:0 [ 3016.664048][T12018] free:12198 free_pcp:746 free_cma:0 [ 3016.705993][T12018] Node 0 active_anon:262312kB inactive_anon:1253484kB active_file:432kB inactive_file:360kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:552kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 659456kB writeback_tmp:0kB kernel_stack:29480kB pagetables:86768kB all_unreclaimable? yes [ 3016.738927][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:20kB inactive_file:28kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:28kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26904kB pagetables:108920kB all_unreclaimable? yes [ 3016.770448][T12018] Node 0 DMA free:10308kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3016.798574][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3016.804383][T12018] Node 0 DMA32 free:31972kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:262312kB inactive_anon:1252272kB active_file:432kB inactive_file:360kB unevictable:1536kB writepending:552kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:2768kB local_pcp:468kB free_cma:0kB [ 3016.836006][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3016.840734][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3016.867478][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3016.872436][T12018] Node 1 Normal free:6512kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:20kB inactive_file:28kB unevictable:1536kB writepending:28kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:96kB local_pcp:0kB free_cma:0kB [ 3016.902388][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3016.908328][T12018] Node 0 DMA: 103*4kB (UMH) 47*8kB (UME) 21*16kB (UMEH) 19*32kB (UMH) 12*64kB (UMEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10308kB [ 3016.926646][T12018] Node 0 DMA32: 525*4kB (UMEH) 88*8kB (UMH) 5*16kB (ME) 3*32kB (UEH) 1*64kB (E) 0*128kB 1*256kB (H) 0*512kB 0*1024kB 14*2048kB (UM) 0*4096kB = 31972kB [ 3016.942231][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3016.954279][T12018] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 33*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6512kB [ 3016.968740][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3016.978532][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3016.987893][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3016.998488][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3017.007921][T12018] 17867 total pagecache pages [ 3017.012585][T12018] 0 pages in swap cache [ 3017.016835][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3017.023252][T12018] Free swap = 0kB [ 3017.027034][T12018] Total swap = 0kB [ 3017.030849][T12018] 2097051 pages RAM [ 3017.034747][T12018] 0 pages HighMem/MovableOnly [ 3017.039418][T12018] 384515 pages reserved [ 3017.043665][T12018] 0 pages cma reserved [ 3017.047786][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=25488,uid=0 [ 3017.062352][T12018] Out of memory: Killed process 25488 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3017.086584][ T28] oom_reaper: reaped process 25488 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3017.112517][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 3017.126192][T12018] CPU: 0 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 3017.134786][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3017.144844][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 3017.150993][T12018] Call Trace: [ 3017.154255][T12018] [ 3017.157170][T12018] dump_stack_lvl+0xcd/0x134 [ 3017.161746][T12018] dump_header+0x106/0x624 [ 3017.166148][T12018] oom_kill_process.cold+0x10/0x15 [ 3017.171256][T12018] out_of_memory+0x358/0x1460 [ 3017.175924][T12018] ? oom_killer_disable+0x270/0x270 [ 3017.181113][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3017.187696][T12018] ? warn_alloc+0x120/0x120 [ 3017.192186][T12018] ? prepare_alloc_pages+0x415/0x570 [ 3017.197454][T12018] ? ret_from_fork+0x1f/0x30 [ 3017.202090][T12018] __alloc_pages+0x412/0x500 [ 3017.207195][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3017.215314][T12018] ? ret_from_fork+0x1f/0x30 [ 3017.219900][T12018] alloc_pages+0x1a7/0x300 [ 3017.224313][T12018] __stack_depot_save+0x3b5/0x4f0 [ 3017.229363][T12018] kasan_save_stack+0x38/0x50 [ 3017.234087][T12018] ? kasan_save_stack+0x1e/0x50 [ 3017.238975][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 3017.244034][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 3017.249037][T12018] ? ext4_init_io_end+0x23/0x170 [ 3017.253959][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 3017.258964][T12018] ? do_writepages+0x1ab/0x690 [ 3017.263707][T12018] ? __writeback_single_inode+0x126/0xff0 [ 3017.269408][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 3017.274675][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 3017.280045][T12018] ? wb_writeback+0x7f8/0xc30 [ 3017.284700][T12018] ? wb_workfn+0xb77/0x12d0 [ 3017.289225][T12018] ? process_one_work+0x9b2/0x1690 [ 3017.294313][T12018] ? worker_thread+0x658/0x11f0 [ 3017.299143][T12018] ? kthread+0x405/0x4f0 [ 3017.303367][T12018] ? ret_from_fork+0x1f/0x30 [ 3017.307940][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 3017.312865][T12018] ? check_path.constprop.0+0x50/0x50 [ 3017.318242][T12018] ? find_held_lock+0x2d/0x110 [ 3017.322992][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 3017.327922][T12018] ? kasan_unpoison+0x40/0x70 [ 3017.332586][T12018] __kasan_slab_alloc+0x90/0xc0 [ 3017.337425][T12018] kmem_cache_alloc+0x202/0x3a0 [ 3017.342260][T12018] ext4_init_io_end+0x23/0x170 [ 3017.347008][T12018] ext4_writepages+0x8fb/0x3b90 [ 3017.351854][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3017.356870][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3017.362515][T12018] ? lock_chain_count+0x20/0x20 [ 3017.367383][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3017.372401][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3017.378037][T12018] do_writepages+0x1ab/0x690 [ 3017.382637][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 3017.388251][T12018] ? find_held_lock+0x2d/0x110 [ 3017.393002][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3017.398877][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 3017.403711][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 3017.409094][T12018] __writeback_single_inode+0x126/0xff0 [ 3017.414627][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3017.420504][T12018] writeback_sb_inodes+0x53d/0xf30 [ 3017.425613][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 3017.430736][T12018] __writeback_inodes_wb+0xc6/0x280 [ 3017.435927][T12018] wb_writeback+0x7f8/0xc30 [ 3017.440419][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 3017.445862][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3017.452086][T12018] ? cpumask_next+0xa4/0xf0 [ 3017.456588][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3017.462310][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 3017.467580][T12018] wb_workfn+0xb77/0x12d0 [ 3017.471899][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 3017.477431][T12018] ? lock_release+0x720/0x720 [ 3017.482204][T12018] process_one_work+0x9b2/0x1690 [ 3017.487145][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3017.492502][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 3017.497424][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 3017.502437][T12018] worker_thread+0x658/0x11f0 [ 3017.507102][T12018] ? process_one_work+0x1690/0x1690 [ 3017.512281][T12018] kthread+0x405/0x4f0 [ 3017.516331][T12018] ? set_kthread_struct+0x130/0x130 [ 3017.521517][T12018] ret_from_fork+0x1f/0x30 [ 3017.525927][T12018] [ 3017.530665][T12018] Mem-Info: [ 3017.545909][T12018] active_anon:71864 inactive_anon:348627 isolated_anon:0 [ 3017.545909][T12018] active_file:53 inactive_file:154 isolated_file:0 [ 3017.545909][T12018] unevictable:768 dirty:145 writeback:0 [ 3017.545909][T12018] slab_reclaimable:19410 slab_unreclaimable:136366 [ 3017.545909][T12018] mapped:57336 shmem:17658 pagetables:48881 bounce:0 [ 3017.545909][T12018] kernel_misc_reclaimable:0 [ 3017.545909][T12018] free:12198 free_pcp:1193 free_cma:0 [ 3017.588705][T12018] Node 0 active_anon:262312kB inactive_anon:1251280kB active_file:252kB inactive_file:460kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:552kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 657408kB writeback_tmp:0kB kernel_stack:29480kB pagetables:86604kB all_unreclaimable? yes [ 3017.620786][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:20kB inactive_file:28kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:28kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26904kB pagetables:108920kB all_unreclaimable? yes [ 3017.662828][T12018] Node 0 DMA free:10308kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3017.690978][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3017.696836][T12018] Node 0 DMA32 free:31508kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:262312kB inactive_anon:1250068kB active_file:248kB inactive_file:444kB unevictable:1536kB writepending:552kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:5168kB local_pcp:2604kB free_cma:0kB [ 3017.727596][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3017.732283][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3017.771359][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3017.779839][T12018] Node 1 Normal free:6512kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:20kB inactive_file:28kB unevictable:1536kB writepending:28kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3017.809878][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3017.816719][T12018] Node 0 DMA: 103*4kB (UMH) 47*8kB (UME) 21*16kB (UMEH) 19*32kB (UMH) 12*64kB (UMEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10308kB [ 3017.835447][T12018] Node 0 DMA32: 525*4kB (UMEH) 88*8kB (UMH) 6*16kB (UME) 2*32kB (EH) 2*64kB (UE) 0*128kB 1*256kB (H) 1*512kB (U) 1*1024kB (U) 13*2048kB (M) 0*4096kB = 31508kB [ 3017.852036][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3017.863586][T12018] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 33*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6512kB [ 3017.877955][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3017.887523][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3017.896882][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3017.906447][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3017.915746][T12018] 17867 total pagecache pages [ 3017.920409][T12018] 0 pages in swap cache [ 3017.924559][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3017.930617][T12018] Free swap = 0kB [ 3017.934362][T12018] Total swap = 0kB [ 3017.938088][T12018] 2097051 pages RAM [ 3017.942341][T12018] 0 pages HighMem/MovableOnly [ 3017.947040][T12018] 384515 pages reserved [ 3017.951171][T12018] 0 pages cma reserved [ 3017.955274][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=25277,uid=0 [ 3017.969672][T12018] Out of memory: Killed process 25277 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3017.988801][ T28] oom_reaper: reaped process 25277 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3018.039289][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 3018.051435][T12018] CPU: 0 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 3018.060031][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3018.070078][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 3018.076063][T12018] Call Trace: [ 3018.079327][T12018] [ 3018.082244][T12018] dump_stack_lvl+0xcd/0x134 [ 3018.086847][T12018] dump_header+0x106/0x624 [ 3018.091261][T12018] oom_kill_process.cold+0x10/0x15 [ 3018.096368][T12018] out_of_memory+0x358/0x1460 [ 3018.101047][T12018] ? oom_killer_disable+0x270/0x270 [ 3018.106249][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3018.112847][T12018] ? warn_alloc+0x120/0x120 [ 3018.117349][T12018] ? prepare_alloc_pages+0x415/0x570 [ 3018.122626][T12018] ? ret_from_fork+0x1f/0x30 [ 3018.127211][T12018] __alloc_pages+0x412/0x500 [ 3018.131788][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3018.138536][T12018] ? ret_from_fork+0x1f/0x30 [ 3018.143134][T12018] alloc_pages+0x1a7/0x300 [ 3018.147546][T12018] __stack_depot_save+0x3b5/0x4f0 [ 3018.152575][T12018] kasan_save_stack+0x38/0x50 [ 3018.157244][T12018] ? kasan_save_stack+0x1e/0x50 [ 3018.162084][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 3018.167097][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 3018.172110][T12018] ? ext4_init_io_end+0x23/0x170 [ 3018.177039][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 3018.182056][T12018] ? do_writepages+0x1ab/0x690 [ 3018.186810][T12018] ? __writeback_single_inode+0x126/0xff0 [ 3018.192540][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 3018.197813][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 3018.203173][T12018] ? wb_writeback+0x7f8/0xc30 [ 3018.207836][T12018] ? wb_workfn+0xb77/0x12d0 [ 3018.212327][T12018] ? process_one_work+0x9b2/0x1690 [ 3018.217423][T12018] ? worker_thread+0x658/0x11f0 [ 3018.222262][T12018] ? kthread+0x405/0x4f0 [ 3018.226502][T12018] ? ret_from_fork+0x1f/0x30 [ 3018.231126][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 3018.235976][T12018] ? check_path.constprop.0+0x50/0x50 [ 3018.241350][T12018] ? find_held_lock+0x2d/0x110 [ 3018.246109][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 3018.251048][T12018] ? kasan_unpoison+0x40/0x70 [ 3018.255717][T12018] __kasan_slab_alloc+0x90/0xc0 [ 3018.260561][T12018] kmem_cache_alloc+0x202/0x3a0 [ 3018.265408][T12018] ext4_init_io_end+0x23/0x170 [ 3018.270274][T12018] ext4_writepages+0x8fb/0x3b90 [ 3018.275135][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3018.280168][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3018.285818][T12018] ? lock_chain_count+0x20/0x20 [ 3018.290683][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3018.295734][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3018.301450][T12018] do_writepages+0x1ab/0x690 [ 3018.306034][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 3018.311769][T12018] ? find_held_lock+0x2d/0x110 [ 3018.316530][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3018.322440][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 3018.327282][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 3018.332568][T12018] __writeback_single_inode+0x126/0xff0 [ 3018.338106][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3018.343999][T12018] writeback_sb_inodes+0x53d/0xf30 [ 3018.349115][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 3018.354237][T12018] __writeback_inodes_wb+0xc6/0x280 [ 3018.359458][T12018] wb_writeback+0x7f8/0xc30 [ 3018.363960][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 3018.369439][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3018.375670][T12018] ? cpumask_next+0xa4/0xf0 [ 3018.380167][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3018.385876][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 3018.391159][T12018] wb_workfn+0xb77/0x12d0 [ 3018.395488][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 3018.401036][T12018] ? lock_release+0x720/0x720 [ 3018.405805][T12018] process_one_work+0x9b2/0x1690 [ 3018.410742][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3018.416106][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 3018.421033][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 3018.426078][T12018] worker_thread+0x658/0x11f0 [ 3018.430757][T12018] ? process_one_work+0x1690/0x1690 [ 3018.435963][T12018] kthread+0x405/0x4f0 [ 3018.440024][T12018] ? set_kthread_struct+0x130/0x130 [ 3018.445220][T12018] ret_from_fork+0x1f/0x30 [ 3018.449644][T12018] [ 3018.465137][T12018] Mem-Info: [ 3018.468255][T12018] active_anon:71864 inactive_anon:348083 isolated_anon:0 [ 3018.468255][T12018] active_file:49 inactive_file:178 isolated_file:0 [ 3018.468255][T12018] unevictable:768 dirty:145 writeback:0 [ 3018.468255][T12018] slab_reclaimable:19410 slab_unreclaimable:136519 [ 3018.468255][T12018] mapped:57336 shmem:17658 pagetables:48839 bounce:0 [ 3018.468255][T12018] kernel_misc_reclaimable:0 [ 3018.468255][T12018] free:12026 free_pcp:1844 free_cma:0 [ 3018.511114][T12018] Node 0 active_anon:262312kB inactive_anon:1249104kB active_file:164kB inactive_file:544kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:552kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 655360kB writeback_tmp:0kB kernel_stack:29480kB pagetables:86436kB all_unreclaimable? yes [ 3018.542938][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:20kB inactive_file:28kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:28kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26904kB pagetables:108920kB all_unreclaimable? yes [ 3018.574987][T12018] Node 0 DMA free:10308kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3018.603291][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3018.609305][T12018] Node 0 DMA32 free:31284kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:262312kB inactive_anon:1247892kB active_file:164kB inactive_file:544kB unevictable:1536kB writepending:552kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:7276kB local_pcp:2352kB free_cma:0kB [ 3018.640224][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3018.645117][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3018.672067][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3018.677901][T12018] Node 1 Normal free:6512kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:20kB inactive_file:28kB unevictable:1536kB writepending:28kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3018.707729][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3018.712560][T12018] Node 0 DMA: 103*4kB (UMH) 47*8kB (UME) 21*16kB (UMEH) 19*32kB (UMH) 12*64kB (UMEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10308kB [ 3018.730117][T12018] Node 0 DMA32: 525*4kB (UMEH) 88*8kB (UMH) 6*16kB (UME) 3*32kB (UEH) 2*64kB (UE) 0*128kB 2*256kB (UH) 0*512kB 1*1024kB (U) 13*2048kB (M) 0*4096kB = 31284kB [ 3018.746089][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3018.757582][T12018] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 33*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6512kB [ 3018.772255][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3018.781887][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3018.791751][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3018.801343][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3018.810673][T12018] 17867 total pagecache pages [ 3018.815407][T12018] 0 pages in swap cache [ 3018.819551][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3018.825674][T12018] Free swap = 0kB [ 3018.829379][T12018] Total swap = 0kB [ 3018.833076][T12018] 2097051 pages RAM [ 3018.836901][T12018] 0 pages HighMem/MovableOnly [ 3018.841553][T12018] 384515 pages reserved [ 3018.845764][T12018] 0 pages cma reserved [ 3018.849819][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=25209,uid=0 [ 3018.873464][T12018] Out of memory: Killed process 25209 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3018.891314][ T28] oom_reaper: reaped process 25209 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3018.920164][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 3018.931505][T12018] CPU: 0 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 3018.940121][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3018.950176][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 3018.956175][T12018] Call Trace: [ 3018.959447][T12018] [ 3018.962363][T12018] dump_stack_lvl+0xcd/0x134 [ 3018.966952][T12018] dump_header+0x106/0x624 [ 3018.971364][T12018] oom_kill_process.cold+0x10/0x15 [ 3018.976559][T12018] out_of_memory+0x358/0x1460 [ 3018.981230][T12018] ? oom_killer_disable+0x270/0x270 [ 3018.986454][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3018.993054][T12018] ? warn_alloc+0x120/0x120 [ 3018.997561][T12018] ? prepare_alloc_pages+0x415/0x570 [ 3019.002847][T12018] ? ret_from_fork+0x1f/0x30 [ 3019.007444][T12018] __alloc_pages+0x412/0x500 [ 3019.012033][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3019.018798][T12018] ? ret_from_fork+0x1f/0x30 [ 3019.023398][T12018] alloc_pages+0x1a7/0x300 [ 3019.027813][T12018] __stack_depot_save+0x3b5/0x4f0 [ 3019.033292][T12018] kasan_save_stack+0x38/0x50 [ 3019.038321][T12018] ? kasan_save_stack+0x1e/0x50 [ 3019.043911][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 3019.049122][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 3019.054202][T12018] ? ext4_init_io_end+0x23/0x170 [ 3019.059125][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 3019.064133][T12018] ? do_writepages+0x1ab/0x690 [ 3019.068953][T12018] ? __writeback_single_inode+0x126/0xff0 [ 3019.074660][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 3019.079929][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 3019.085280][T12018] ? wb_writeback+0x7f8/0xc30 [ 3019.089937][T12018] ? wb_workfn+0xb77/0x12d0 [ 3019.094419][T12018] ? process_one_work+0x9b2/0x1690 [ 3019.099596][T12018] ? worker_thread+0x658/0x11f0 [ 3019.104426][T12018] ? kthread+0x405/0x4f0 [ 3019.108650][T12018] ? ret_from_fork+0x1f/0x30 [ 3019.113307][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 3019.118158][T12018] ? check_path.constprop.0+0x50/0x50 [ 3019.123517][T12018] ? find_held_lock+0x2d/0x110 [ 3019.128270][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 3019.133194][T12018] ? kasan_unpoison+0x40/0x70 [ 3019.137852][T12018] __kasan_slab_alloc+0x90/0xc0 [ 3019.142946][T12018] kmem_cache_alloc+0x202/0x3a0 [ 3019.147780][T12018] ext4_init_io_end+0x23/0x170 [ 3019.152525][T12018] ext4_writepages+0x8fb/0x3b90 [ 3019.157375][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3019.162392][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3019.168010][T12018] ? lock_chain_count+0x20/0x20 [ 3019.172862][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3019.177884][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3019.183514][T12018] do_writepages+0x1ab/0x690 [ 3019.188095][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 3019.193710][T12018] ? find_held_lock+0x2d/0x110 [ 3019.198476][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3019.204354][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 3019.209191][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 3019.214463][T12018] __writeback_single_inode+0x126/0xff0 [ 3019.219988][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3019.225864][T12018] writeback_sb_inodes+0x53d/0xf30 [ 3019.230965][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 3019.236087][T12018] __writeback_inodes_wb+0xc6/0x280 [ 3019.241274][T12018] wb_writeback+0x7f8/0xc30 [ 3019.245765][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 3019.251211][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3019.257433][T12018] ? cpumask_next+0xa4/0xf0 [ 3019.261919][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3019.267618][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 3019.273036][T12018] wb_workfn+0xb77/0x12d0 [ 3019.277392][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 3019.283528][T12018] ? lock_release+0x720/0x720 [ 3019.288199][T12018] process_one_work+0x9b2/0x1690 [ 3019.293304][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3019.298658][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 3019.303575][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 3019.308588][T12018] worker_thread+0x658/0x11f0 [ 3019.313253][T12018] ? process_one_work+0x1690/0x1690 [ 3019.318431][T12018] kthread+0x405/0x4f0 [ 3019.322485][T12018] ? set_kthread_struct+0x130/0x130 [ 3019.327671][T12018] ret_from_fork+0x1f/0x30 [ 3019.332079][T12018] [ 3019.342837][T12018] Mem-Info: [ 3019.352089][T12018] active_anon:71864 inactive_anon:347546 isolated_anon:0 [ 3019.352089][T12018] active_file:105 inactive_file:91 isolated_file:0 [ 3019.352089][T12018] unevictable:768 dirty:145 writeback:0 [ 3019.352089][T12018] slab_reclaimable:19410 slab_unreclaimable:135977 [ 3019.352089][T12018] mapped:57336 shmem:17658 pagetables:48814 bounce:0 [ 3019.352089][T12018] kernel_misc_reclaimable:0 [ 3019.352089][T12018] free:11966 free_pcp:3055 free_cma:0 [ 3019.396232][T12018] Node 0 active_anon:262312kB inactive_anon:1246956kB active_file:400kB inactive_file:336kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:552kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 653312kB writeback_tmp:0kB kernel_stack:29480kB pagetables:86336kB all_unreclaimable? yes [ 3019.428254][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:20kB inactive_file:28kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:28kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26904kB pagetables:108920kB all_unreclaimable? yes [ 3019.459570][T12018] Node 0 DMA free:10308kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:32kB free_cma:0kB [ 3019.489963][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3019.495778][T12018] Node 0 DMA32 free:31044kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:262312kB inactive_anon:1245744kB active_file:400kB inactive_file:336kB unevictable:1536kB writepending:552kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:11612kB local_pcp:5824kB free_cma:0kB [ 3019.527001][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3019.531721][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3019.558412][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3019.563133][T12018] Node 1 Normal free:6512kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:20kB inactive_file:28kB unevictable:1536kB writepending:28kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:576kB local_pcp:0kB free_cma:0kB [ 3019.594100][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3019.598859][T12018] Node 0 DMA: 103*4kB (UMH) 47*8kB (UME) 21*16kB (UMEH) 19*32kB (UMH) 12*64kB (UMEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10308kB [ 3019.616842][T12018] Node 0 DMA32: 525*4kB (UMEH) 88*8kB (UMH) 5*16kB (ME) 2*32kB (EH) 1*64kB (E) 1*128kB (U) 1*256kB (H) 0*512kB 1*1024kB (U) 13*2048kB (M) 0*4096kB = 31044kB [ 3019.632848][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3019.644779][T12018] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 33*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6512kB [ 3019.659824][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3019.670005][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3019.679331][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3019.689395][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3019.699052][T12018] 17867 total pagecache pages [ 3019.703715][T12018] 0 pages in swap cache [ 3019.707883][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3019.714436][T12018] Free swap = 0kB [ 3019.718155][T12018] Total swap = 0kB [ 3019.722097][T12018] 2097051 pages RAM [ 3019.726699][T12018] 0 pages HighMem/MovableOnly [ 3019.731376][T12018] 384515 pages reserved [ 3019.734790][ C0] aoe: skb alloc failure [ 3019.735581][T12018] 0 pages cma reserved [ 3019.740671][ C0] aoe: skb alloc failure [ 3019.744710][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1 [ 3019.749138][ C0] aoe: skb alloc failure [ 3019.749141][T12018] ,global_oom,task_memcg= [ 3019.758210][ C0] aoe: skb alloc failure [ 3019.762404][T12018] / [ 3019.766781][ C0] aoe: skb alloc failure [ 3019.771402][T12018] ,task=syz-executor.0,pid=25134,uid=0 [ 3019.773743][ C0] aoe: skb alloc failure [ 3019.777994][T12018] Out of memory: Killed process 25134 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3019.783428][ C0] aoe: skb alloc failure [ 3019.790009][ T28] oom_reaper: reaped process 25134 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3019.803914][ C0] aoe: skb alloc failure [ 3019.823426][ C0] aoe: skb alloc failure [ 3019.827720][ C0] aoe: skb alloc failure [ 3019.832071][ C0] aoe: skb alloc failure [ 3019.836359][ C0] aoe: skb alloc failure [ 3019.840623][ C0] aoe: skb alloc failure [ 3019.840900][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 3019.844911][ C0] aoe: skb alloc failure [ 3019.844954][ C0] aoe: skb alloc failure [ 3019.855935][T12018] CPU: 1 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 3019.860134][ C0] aoe: skb alloc failure [ 3019.864314][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3019.864329][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 3019.872932][ C0] aoe: skb alloc failure [ 3019.877115][T12018] [ 3019.877122][T12018] Call Trace: [ 3019.877130][T12018] [ 3019.877138][T12018] dump_stack_lvl+0xcd/0x134 [ 3019.887253][ C0] aoe: skb alloc failure [ 3019.893160][T12018] dump_header+0x106/0x624 [ 3019.897435][ C0] aoe: skb alloc failure [ 3019.899683][T12018] oom_kill_process.cold+0x10/0x15 [ 3019.902967][ C0] aoe: skb alloc failure [ 3019.905856][T12018] out_of_memory+0x358/0x1460 [ 3019.905893][T12018] ? oom_killer_disable+0x270/0x270 [ 3019.910479][ C0] aoe: skb alloc failure [ 3019.914678][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3019.914722][T12018] ? warn_alloc+0x120/0x120 [ 3019.919118][ C0] aoe: skb alloc failure [ 3019.923318][T12018] ? prepare_alloc_pages+0x415/0x570 [ 3019.929309][ T1223] ieee802154 phy0 wpan0: encryption failed: -22 [ 3019.932604][T12018] ? ret_from_fork+0x1f/0x30 [ 3019.937308][ T1223] ieee802154 phy1 wpan1: encryption failed: -22 [ 3019.942425][T12018] __alloc_pages+0x412/0x500 [ 3019.989107][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3019.995890][T12018] ? ret_from_fork+0x1f/0x30 [ 3020.000490][T12018] alloc_pages+0x1a7/0x300 [ 3020.004904][T12018] __stack_depot_save+0x3b5/0x4f0 [ 3020.009928][T12018] kasan_save_stack+0x38/0x50 [ 3020.014766][T12018] ? kasan_save_stack+0x1e/0x50 [ 3020.019605][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 3020.024879][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 3020.029914][T12018] ? ext4_init_io_end+0x23/0x170 [ 3020.034850][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 3020.039979][T12018] ? do_writepages+0x1ab/0x690 [ 3020.044730][T12018] ? __writeback_single_inode+0x126/0xff0 [ 3020.050441][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 3020.055715][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 3020.061078][T12018] ? wb_writeback+0x7f8/0xc30 [ 3020.065742][T12018] ? wb_workfn+0xb77/0x12d0 [ 3020.070240][T12018] ? process_one_work+0x9b2/0x1690 [ 3020.075338][T12018] ? worker_thread+0x658/0x11f0 [ 3020.080262][T12018] ? kthread+0x405/0x4f0 [ 3020.084493][T12018] ? ret_from_fork+0x1f/0x30 [ 3020.089078][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 3020.093931][T12018] ? check_path.constprop.0+0x50/0x50 [ 3020.099391][T12018] ? find_held_lock+0x2d/0x110 [ 3020.104151][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 3020.109092][T12018] ? kasan_unpoison+0x40/0x70 [ 3020.113779][T12018] __kasan_slab_alloc+0x90/0xc0 [ 3020.118630][T12018] kmem_cache_alloc+0x202/0x3a0 [ 3020.123479][T12018] ext4_init_io_end+0x23/0x170 [ 3020.128331][T12018] ext4_writepages+0x8fb/0x3b90 [ 3020.133195][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3020.138232][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3020.143869][T12018] ? lock_chain_count+0x20/0x20 [ 3020.148739][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3020.153771][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3020.159401][T12018] do_writepages+0x1ab/0x690 [ 3020.163993][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 3020.169623][T12018] ? find_held_lock+0x2d/0x110 [ 3020.174392][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3020.180282][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 3020.185125][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 3020.190410][T12018] __writeback_single_inode+0x126/0xff0 [ 3020.195946][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3020.201923][T12018] writeback_sb_inodes+0x53d/0xf30 [ 3020.207043][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 3020.212167][T12018] __writeback_inodes_wb+0xc6/0x280 [ 3020.217365][T12018] wb_writeback+0x7f8/0xc30 [ 3020.221869][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 3020.227327][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3020.233648][T12018] ? cpumask_next+0xa4/0xf0 [ 3020.238144][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3020.243857][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 3020.249144][T12018] wb_workfn+0xb77/0x12d0 [ 3020.253594][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 3020.259149][T12018] ? lock_release+0x720/0x720 [ 3020.263930][T12018] process_one_work+0x9b2/0x1690 [ 3020.268871][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3020.274263][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 3020.279281][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 3020.284305][T12018] worker_thread+0x658/0x11f0 [ 3020.288985][T12018] ? process_one_work+0x1690/0x1690 [ 3020.294175][T12018] kthread+0x405/0x4f0 [ 3020.298239][T12018] ? set_kthread_struct+0x130/0x130 [ 3020.303434][T12018] ret_from_fork+0x1f/0x30 [ 3020.307858][T12018] [ 3020.315551][T12018] Mem-Info: [ 3020.318687][T12018] active_anon:71864 inactive_anon:346995 isolated_anon:0 [ 3020.318687][T12018] active_file:72 inactive_file:137 isolated_file:0 [ 3020.318687][T12018] unevictable:768 dirty:145 writeback:0 [ 3020.318687][T12018] slab_reclaimable:19410 slab_unreclaimable:135976 [ 3020.318687][T12018] mapped:57336 shmem:17658 pagetables:48767 bounce:0 [ 3020.318687][T12018] kernel_misc_reclaimable:0 [ 3020.318687][T12018] free:11903 free_pcp:3671 free_cma:0 [ 3020.360656][T12018] Node 0 active_anon:262312kB inactive_anon:1244752kB active_file:280kB inactive_file:508kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:552kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 651264kB writeback_tmp:0kB kernel_stack:29480kB pagetables:86148kB all_unreclaimable? yes [ 3020.393218][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:8kB inactive_file:40kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:28kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26904kB pagetables:108920kB all_unreclaimable? yes [ 3020.426997][T12018] Node 0 DMA free:10308kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:0kB free_cma:0kB [ 3020.455951][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3020.461911][T12018] Node 0 DMA32 free:30792kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:262312kB inactive_anon:1243540kB active_file:280kB inactive_file:508kB unevictable:1536kB writepending:552kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:14024kB local_pcp:5936kB free_cma:0kB [ 3020.494051][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3020.498831][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3020.526589][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3020.531698][T12018] Node 1 Normal free:6512kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:8kB inactive_file:40kB unevictable:1536kB writepending:28kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:576kB local_pcp:576kB free_cma:0kB [ 3020.563130][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3020.568499][T12018] Node 0 DMA: 103*4kB (UMH) 47*8kB (UME) 21*16kB (UMEH) 19*32kB (UMH) 12*64kB (UMEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10308kB [ 3020.586118][T12018] Node 0 DMA32: 462*4kB (UMEH) 88*8kB (UMH) 5*16kB (ME) 2*32kB (EH) 1*64kB (E) 1*128kB (U) 1*256kB (H) 0*512kB 1*1024kB (U) 13*2048kB (M) 0*4096kB = 30792kB [ 3020.603859][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3020.615662][T12018] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 33*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6512kB [ 3020.630021][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3020.640579][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3020.650327][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3020.659897][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3020.669973][T12018] 17867 total pagecache pages [ 3020.675504][T12018] 0 pages in swap cache [ 3020.679658][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3020.686242][T12018] Free swap = 0kB [ 3020.689966][T12018] Total swap = 0kB [ 3020.693729][T12018] 2097051 pages RAM [ 3020.698578][T12018] 0 pages HighMem/MovableOnly [ 3020.704759][T12018] 384515 pages reserved [ 3020.709397][T12018] 0 pages cma reserved [ 3020.713461][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=25065,uid=0 [ 3020.727950][T12018] Out of memory: Killed process 25065 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3020.792549][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 3020.804079][T12018] CPU: 1 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 3020.812926][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3020.822965][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 3020.828944][T12018] Call Trace: [ 3020.832217][T12018] [ 3020.835272][T12018] dump_stack_lvl+0xcd/0x134 [ 3020.839851][T12018] dump_header+0x106/0x624 [ 3020.844384][T12018] oom_kill_process.cold+0x10/0x15 [ 3020.849525][T12018] out_of_memory+0x358/0x1460 [ 3020.854218][T12018] ? oom_killer_disable+0x270/0x270 [ 3020.859433][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3020.866031][T12018] ? warn_alloc+0x120/0x120 [ 3020.870539][T12018] ? prepare_alloc_pages+0x415/0x570 [ 3020.875898][T12018] ? ret_from_fork+0x1f/0x30 [ 3020.880475][T12018] __alloc_pages+0x412/0x500 [ 3020.885050][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3020.891819][T12018] ? ret_from_fork+0x1f/0x30 [ 3020.896420][T12018] alloc_pages+0x1a7/0x300 [ 3020.900836][T12018] __stack_depot_save+0x3b5/0x4f0 [ 3020.905880][T12018] kasan_save_stack+0x38/0x50 [ 3020.910551][T12018] ? kasan_save_stack+0x1e/0x50 [ 3020.915663][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 3020.920678][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 3020.925688][T12018] ? ext4_init_io_end+0x23/0x170 [ 3020.930618][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 3020.935634][T12018] ? do_writepages+0x1ab/0x690 [ 3020.940390][T12018] ? __writeback_single_inode+0x126/0xff0 [ 3020.946119][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 3020.951392][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 3020.956774][T12018] ? wb_writeback+0x7f8/0xc30 [ 3020.961459][T12018] ? wb_workfn+0xb77/0x12d0 [ 3020.965958][T12018] ? process_one_work+0x9b2/0x1690 [ 3020.971143][T12018] ? worker_thread+0x658/0x11f0 [ 3020.975981][T12018] ? kthread+0x405/0x4f0 [ 3020.980215][T12018] ? ret_from_fork+0x1f/0x30 [ 3020.984795][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 3020.989747][T12018] ? check_path.constprop.0+0x50/0x50 [ 3020.995117][T12018] ? find_held_lock+0x2d/0x110 [ 3020.999877][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 3021.004836][T12018] ? kasan_unpoison+0x40/0x70 [ 3021.009520][T12018] __kasan_slab_alloc+0x90/0xc0 [ 3021.014363][T12018] kmem_cache_alloc+0x202/0x3a0 [ 3021.019214][T12018] ext4_init_io_end+0x23/0x170 [ 3021.023969][T12018] ext4_writepages+0x8fb/0x3b90 [ 3021.028824][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3021.033854][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3021.039483][T12018] ? lock_chain_count+0x20/0x20 [ 3021.044350][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3021.049383][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3021.055007][T12018] do_writepages+0x1ab/0x690 [ 3021.059593][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 3021.065218][T12018] ? find_held_lock+0x2d/0x110 [ 3021.069976][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3021.075860][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 3021.080704][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 3021.085990][T12018] __writeback_single_inode+0x126/0xff0 [ 3021.091530][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3021.097417][T12018] writeback_sb_inodes+0x53d/0xf30 [ 3021.102536][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 3021.107657][T12018] __writeback_inodes_wb+0xc6/0x280 [ 3021.113030][T12018] wb_writeback+0x7f8/0xc30 [ 3021.117534][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 3021.123139][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3021.129371][T12018] ? cpumask_next+0xa4/0xf0 [ 3021.133866][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3021.139576][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 3021.144855][T12018] wb_workfn+0xb77/0x12d0 [ 3021.149184][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 3021.154726][T12018] ? lock_release+0x720/0x720 [ 3021.159408][T12018] process_one_work+0x9b2/0x1690 [ 3021.164362][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3021.169751][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 3021.174676][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 3021.179699][T12018] worker_thread+0x658/0x11f0 [ 3021.184377][T12018] ? process_one_work+0x1690/0x1690 [ 3021.189571][T12018] kthread+0x405/0x4f0 [ 3021.193628][T12018] ? set_kthread_struct+0x130/0x130 [ 3021.198819][T12018] ret_from_fork+0x1f/0x30 [ 3021.203261][T12018] [ 3021.208693][T12018] Mem-Info: [ 3021.211816][T12018] active_anon:71864 inactive_anon:346458 isolated_anon:0 [ 3021.211816][T12018] active_file:48 inactive_file:166 isolated_file:0 [ 3021.211816][T12018] unevictable:768 dirty:145 writeback:0 [ 3021.211816][T12018] slab_reclaimable:19410 slab_unreclaimable:135757 [ 3021.211816][T12018] mapped:57336 shmem:17658 pagetables:48742 bounce:0 [ 3021.211816][T12018] kernel_misc_reclaimable:0 [ 3021.211816][T12018] free:11903 free_pcp:4510 free_cma:0 [ 3021.254082][T12018] Node 0 active_anon:262312kB inactive_anon:1242604kB active_file:184kB inactive_file:624kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:552kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 649216kB writeback_tmp:0kB kernel_stack:29480kB pagetables:86048kB all_unreclaimable? yes [ 3021.286930][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:8kB inactive_file:40kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:28kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26904kB pagetables:108920kB all_unreclaimable? yes [ 3021.317863][T12018] Node 0 DMA free:10308kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:32kB free_cma:0kB [ 3021.347081][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3021.352846][T12018] Node 0 DMA32 free:30792kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:262312kB inactive_anon:1241392kB active_file:100kB inactive_file:684kB unevictable:1536kB writepending:552kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:16896kB local_pcp:8428kB free_cma:0kB [ 3021.383783][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3021.388618][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3021.416044][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3021.421077][T12018] Node 1 Normal free:6512kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:8kB inactive_file:40kB unevictable:1536kB writepending:28kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:992kB local_pcp:320kB free_cma:0kB [ 3021.451446][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3021.456277][T12018] Node 0 DMA: 103*4kB (UMH) 47*8kB (UME) 21*16kB (UMEH) 19*32kB (UMH) 12*64kB (UMEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10308kB [ 3021.473645][T12018] Node 0 DMA32: 462*4kB (UMEH) 88*8kB (UMH) 5*16kB (ME) 2*32kB (EH) 1*64kB (E) 1*128kB (U) 1*256kB (H) 0*512kB 1*1024kB (U) 13*2048kB (M) 0*4096kB = 30792kB [ 3021.489574][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3021.501098][T12018] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 33*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6512kB [ 3021.515379][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3021.525602][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3021.534946][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3021.544543][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3021.553828][T12018] 17867 total pagecache pages [ 3021.558524][T12018] 0 pages in swap cache [ 3021.562654][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3021.568864][T12018] Free swap = 0kB [ 3021.572574][T12018] Total swap = 0kB [ 3021.576436][T12018] 2097051 pages RAM [ 3021.580239][T12018] 0 pages HighMem/MovableOnly [ 3021.584950][T12018] 384515 pages reserved [ 3021.589100][T12018] 0 pages cma reserved [ 3021.593152][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=24638,uid=0 [ 3021.607518][T12018] Out of memory: Killed process 24638 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3021.627687][ T28] oom_reaper: reaped process 24638 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3021.672330][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 3021.683813][T12018] CPU: 1 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 3021.692471][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3021.702580][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 3021.708560][T12018] Call Trace: [ 3021.711829][T12018] [ 3021.714806][T12018] dump_stack_lvl+0xcd/0x134 [ 3021.719382][T12018] dump_header+0x106/0x624 [ 3021.723783][T12018] oom_kill_process.cold+0x10/0x15 [ 3021.728887][T12018] out_of_memory+0x358/0x1460 [ 3021.733746][T12018] ? oom_killer_disable+0x270/0x270 [ 3021.738936][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3021.745549][T12018] ? warn_alloc+0x120/0x120 [ 3021.750062][T12018] ? prepare_alloc_pages+0x415/0x570 [ 3021.755368][T12018] ? ret_from_fork+0x1f/0x30 [ 3021.759967][T12018] __alloc_pages+0x412/0x500 [ 3021.764550][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3021.771300][T12018] ? ret_from_fork+0x1f/0x30 [ 3021.775920][T12018] alloc_pages+0x1a7/0x300 [ 3021.780331][T12018] __stack_depot_save+0x3b5/0x4f0 [ 3021.785443][T12018] kasan_save_stack+0x38/0x50 [ 3021.790109][T12018] ? kasan_save_stack+0x1e/0x50 [ 3021.794967][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 3021.799980][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 3021.804991][T12018] ? ext4_init_io_end+0x23/0x170 [ 3021.809922][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 3021.814938][T12018] ? do_writepages+0x1ab/0x690 [ 3021.819689][T12018] ? __writeback_single_inode+0x126/0xff0 [ 3021.825400][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 3021.830676][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 3021.836039][T12018] ? wb_writeback+0x7f8/0xc30 [ 3021.840709][T12018] ? wb_workfn+0xb77/0x12d0 [ 3021.845198][T12018] ? process_one_work+0x9b2/0x1690 [ 3021.850295][T12018] ? worker_thread+0x658/0x11f0 [ 3021.855130][T12018] ? kthread+0x405/0x4f0 [ 3021.859361][T12018] ? ret_from_fork+0x1f/0x30 [ 3021.863940][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 3021.868807][T12018] ? check_path.constprop.0+0x50/0x50 [ 3021.874182][T12018] ? find_held_lock+0x2d/0x110 [ 3021.878940][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 3021.883878][T12018] ? kasan_unpoison+0x40/0x70 [ 3021.888546][T12018] __kasan_slab_alloc+0x90/0xc0 [ 3021.893422][T12018] kmem_cache_alloc+0x202/0x3a0 [ 3021.898297][T12018] ext4_init_io_end+0x23/0x170 [ 3021.903061][T12018] ext4_writepages+0x8fb/0x3b90 [ 3021.907928][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3021.912960][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3021.918624][T12018] ? lock_chain_count+0x20/0x20 [ 3021.923493][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3021.928525][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3021.934151][T12018] do_writepages+0x1ab/0x690 [ 3021.938741][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 3021.944365][T12018] ? find_held_lock+0x2d/0x110 [ 3021.949128][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3021.955016][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 3021.959863][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 3021.965149][T12018] __writeback_single_inode+0x126/0xff0 [ 3021.970685][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3021.976573][T12018] writeback_sb_inodes+0x53d/0xf30 [ 3021.981687][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 3021.986808][T12018] __writeback_inodes_wb+0xc6/0x280 [ 3021.992011][T12018] wb_writeback+0x7f8/0xc30 [ 3021.996511][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 3022.001965][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3022.008200][T12018] ? cpumask_next+0xa4/0xf0 [ 3022.012702][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3022.018413][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 3022.023701][T12018] wb_workfn+0xb77/0x12d0 [ 3022.028033][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 3022.033577][T12018] ? lock_release+0x720/0x720 [ 3022.038264][T12018] process_one_work+0x9b2/0x1690 [ 3022.043206][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3022.048570][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 3022.053498][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 3022.058523][T12018] worker_thread+0x658/0x11f0 [ 3022.063205][T12018] ? process_one_work+0x1690/0x1690 [ 3022.068395][T12018] kthread+0x405/0x4f0 [ 3022.072458][T12018] ? set_kthread_struct+0x130/0x130 [ 3022.077651][T12018] ret_from_fork+0x1f/0x30 [ 3022.082079][T12018] [ 3022.092817][T12018] Mem-Info: [ 3022.096165][T12018] active_anon:71864 inactive_anon:345913 isolated_anon:0 [ 3022.096165][T12018] active_file:43 inactive_file:160 isolated_file:0 [ 3022.096165][T12018] unevictable:768 dirty:145 writeback:0 [ 3022.096165][T12018] slab_reclaimable:19410 slab_unreclaimable:135865 [ 3022.096165][T12018] mapped:57336 shmem:17658 pagetables:48706 bounce:0 [ 3022.096165][T12018] kernel_misc_reclaimable:0 [ 3022.096165][T12018] free:11903 free_pcp:4978 free_cma:0 [ 3022.137950][T12018] Node 0 active_anon:262312kB inactive_anon:1240408kB active_file:200kB inactive_file:588kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:552kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 647168kB writeback_tmp:0kB kernel_stack:29480kB pagetables:85860kB all_unreclaimable? yes [ 3022.170213][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:24kB inactive_file:24kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:28kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26904kB pagetables:108920kB all_unreclaimable? yes [ 3022.201679][T12018] Node 0 DMA free:10308kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:0kB free_cma:0kB [ 3022.233459][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3022.239292][T12018] Node 0 DMA32 free:30792kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:262312kB inactive_anon:1239196kB active_file:200kB inactive_file:588kB unevictable:1536kB writepending:552kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:18828kB local_pcp:8112kB free_cma:0kB [ 3022.270527][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3022.275366][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3022.302067][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3022.306966][T12018] Node 1 Normal free:6512kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:24kB inactive_file:24kB unevictable:1536kB writepending:28kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:992kB local_pcp:672kB free_cma:0kB [ 3022.337529][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3022.342263][T12018] Node 0 DMA: 103*4kB (UMH) 47*8kB (UME) 21*16kB (UMEH) 19*32kB (UMH) 12*64kB (UMEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10308kB [ 3022.360595][T12018] Node 0 DMA32: 462*4kB (UMEH) 88*8kB (UMH) 5*16kB (ME) 2*32kB (EH) 1*64kB (E) 1*128kB (U) 1*256kB (H) 0*512kB 1*1024kB (U) 13*2048kB (M) 0*4096kB = 30792kB [ 3022.376604][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3022.388196][T12018] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 33*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6512kB [ 3022.402386][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3022.411966][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3022.421342][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3022.431255][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3022.440564][T12018] 17867 total pagecache pages [ 3022.445293][T12018] 0 pages in swap cache [ 3022.450005][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3022.456732][T12018] Free swap = 0kB [ 3022.460446][T12018] Total swap = 0kB [ 3022.464141][T12018] 2097051 pages RAM [ 3022.467962][T12018] 0 pages HighMem/MovableOnly [ 3022.472613][T12018] 384515 pages reserved [ 3022.476812][T12018] 0 pages cma reserved [ 3022.480883][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=24340,uid=0 [ 3022.495421][T12018] Out of memory: Killed process 24340 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3022.514146][ T28] oom_reaper: reaped process 24340 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3022.562063][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 3022.574015][T12018] CPU: 1 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 3022.582896][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3022.593762][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 3022.599742][T12018] Call Trace: [ 3022.603004][T12018] [ 3022.605923][T12018] dump_stack_lvl+0xcd/0x134 [ 3022.610519][T12018] dump_header+0x106/0x624 [ 3022.614940][T12018] oom_kill_process.cold+0x10/0x15 [ 3022.620047][T12018] out_of_memory+0x358/0x1460 [ 3022.624728][T12018] ? oom_killer_disable+0x270/0x270 [ 3022.629954][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3022.636551][T12018] ? warn_alloc+0x120/0x120 [ 3022.641057][T12018] ? prepare_alloc_pages+0x415/0x570 [ 3022.646335][T12018] ? ret_from_fork+0x1f/0x30 [ 3022.650919][T12018] __alloc_pages+0x412/0x500 [ 3022.655498][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3022.662251][T12018] ? ret_from_fork+0x1f/0x30 [ 3022.666850][T12018] alloc_pages+0x1a7/0x300 [ 3022.671279][T12018] __stack_depot_save+0x3b5/0x4f0 [ 3022.676305][T12018] kasan_save_stack+0x38/0x50 [ 3022.680978][T12018] ? kasan_save_stack+0x1e/0x50 [ 3022.685908][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 3022.690919][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 3022.695931][T12018] ? ext4_init_io_end+0x23/0x170 [ 3022.700858][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 3022.705872][T12018] ? do_writepages+0x1ab/0x690 [ 3022.711001][T12018] ? __writeback_single_inode+0x126/0xff0 [ 3022.716825][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 3022.722099][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 3022.727460][T12018] ? wb_writeback+0x7f8/0xc30 [ 3022.732146][T12018] ? wb_workfn+0xb77/0x12d0 [ 3022.736723][T12018] ? process_one_work+0x9b2/0x1690 [ 3022.741842][T12018] ? worker_thread+0x658/0x11f0 [ 3022.746683][T12018] ? kthread+0x405/0x4f0 [ 3022.750915][T12018] ? ret_from_fork+0x1f/0x30 [ 3022.755514][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 3022.760362][T12018] ? check_path.constprop.0+0x50/0x50 [ 3022.765732][T12018] ? find_held_lock+0x2d/0x110 [ 3022.770492][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 3022.775428][T12018] ? kasan_unpoison+0x40/0x70 [ 3022.780094][T12018] __kasan_slab_alloc+0x90/0xc0 [ 3022.784939][T12018] kmem_cache_alloc+0x202/0x3a0 [ 3022.789784][T12018] ext4_init_io_end+0x23/0x170 [ 3022.794538][T12018] ext4_writepages+0x8fb/0x3b90 [ 3022.799397][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3022.804428][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3022.810058][T12018] ? lock_chain_count+0x20/0x20 [ 3022.814920][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3022.819950][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3022.825578][T12018] do_writepages+0x1ab/0x690 [ 3022.830160][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 3022.835785][T12018] ? find_held_lock+0x2d/0x110 [ 3022.840543][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3022.846446][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 3022.851287][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 3022.856593][T12018] __writeback_single_inode+0x126/0xff0 [ 3022.862128][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3022.868019][T12018] writeback_sb_inodes+0x53d/0xf30 [ 3022.873137][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 3022.878259][T12018] __writeback_inodes_wb+0xc6/0x280 [ 3022.883457][T12018] wb_writeback+0x7f8/0xc30 [ 3022.887977][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 3022.893439][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3022.899672][T12018] ? cpumask_next+0xa4/0xf0 [ 3022.904173][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3022.909887][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 3022.915189][T12018] wb_workfn+0xb77/0x12d0 [ 3022.919517][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 3022.925059][T12018] ? lock_release+0x720/0x720 [ 3022.929768][T12018] process_one_work+0x9b2/0x1690 [ 3022.934702][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3022.940067][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 3022.944993][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 3022.950028][T12018] worker_thread+0x658/0x11f0 [ 3022.954703][T12018] ? process_one_work+0x1690/0x1690 [ 3022.959913][T12018] kthread+0x405/0x4f0 [ 3022.963976][T12018] ? set_kthread_struct+0x130/0x130 [ 3022.969168][T12018] ret_from_fork+0x1f/0x30 [ 3022.973594][T12018] [ 3022.978935][T12018] Mem-Info: [ 3022.982062][T12018] active_anon:71864 inactive_anon:345372 isolated_anon:0 [ 3022.982062][T12018] active_file:137 inactive_file:50 isolated_file:0 [ 3022.982062][T12018] unevictable:768 dirty:145 writeback:0 [ 3022.982062][T12018] slab_reclaimable:19410 slab_unreclaimable:135932 [ 3022.982062][T12018] mapped:57336 shmem:17658 pagetables:48670 bounce:0 [ 3022.982062][T12018] kernel_misc_reclaimable:0 [ 3022.982062][T12018] free:11843 free_pcp:5517 free_cma:0 [ 3023.024148][T12018] Node 0 active_anon:262312kB inactive_anon:1238260kB active_file:524kB inactive_file:276kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:552kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 645120kB writeback_tmp:0kB kernel_stack:29480kB pagetables:85760kB all_unreclaimable? yes [ 3023.060557][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:24kB inactive_file:24kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:28kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26904kB pagetables:108920kB all_unreclaimable? yes [ 3023.093223][T12018] Node 0 DMA free:10308kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:0kB free_cma:0kB [ 3023.121001][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3023.126834][T12018] Node 0 DMA32 free:30552kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:262312kB inactive_anon:1237020kB active_file:384kB inactive_file:404kB unevictable:1536kB writepending:552kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:21688kB local_pcp:8988kB free_cma:0kB [ 3023.157724][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3023.162415][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3023.189875][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3023.196304][T12018] Node 1 Normal free:6512kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:20kB inactive_file:28kB unevictable:1536kB writepending:28kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:1664kB local_pcp:320kB free_cma:0kB [ 3023.227477][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3023.232235][T12018] Node 0 DMA: 103*4kB (UMH) 47*8kB (UME) 21*16kB (UMEH) 19*32kB (UMH) 12*64kB (UMEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10308kB [ 3023.250330][T12018] Node 0 DMA32: 462*4kB (UMEH) 88*8kB (UMH) 6*16kB (UME) 2*32kB (EH) 1*64kB (E) 1*128kB (U) 2*256kB (UH) 1*512kB (U) 0*1024kB 13*2048kB (M) 0*4096kB = 30552kB [ 3023.267667][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3023.279209][T12018] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 33*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6512kB [ 3023.293724][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3023.304199][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3023.313567][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3023.323520][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3023.333721][T12018] 17867 total pagecache pages [ 3023.339132][T12018] 0 pages in swap cache [ 3023.343287][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3023.350002][T12018] Free swap = 0kB [ 3023.353904][T12018] Total swap = 0kB [ 3023.357798][T12018] 2097051 pages RAM [ 3023.362272][T12018] 0 pages HighMem/MovableOnly [ 3023.367153][T12018] 384515 pages reserved [ 3023.371793][T12018] 0 pages cma reserved [ 3023.375882][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=24193,uid=0 [ 3023.390402][T12018] Out of memory: Killed process 24193 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3023.409117][ T28] oom_reaper: reaped process 24193 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3023.449339][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 3023.460525][T12018] CPU: 0 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 3023.469124][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3023.479511][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 3023.485683][T12018] Call Trace: [ 3023.489183][T12018] [ 3023.492672][T12018] dump_stack_lvl+0xcd/0x134 [ 3023.497337][T12018] dump_header+0x106/0x624 [ 3023.501744][T12018] oom_kill_process.cold+0x10/0x15 [ 3023.506840][T12018] out_of_memory+0x358/0x1460 [ 3023.511572][T12018] ? oom_killer_disable+0x270/0x270 [ 3023.516786][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3023.523371][T12018] ? warn_alloc+0x120/0x120 [ 3023.527860][T12018] ? prepare_alloc_pages+0x415/0x570 [ 3023.533131][T12018] ? ret_from_fork+0x1f/0x30 [ 3023.537815][T12018] __alloc_pages+0x412/0x500 [ 3023.542389][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3023.549137][T12018] ? ret_from_fork+0x1f/0x30 [ 3023.553739][T12018] alloc_pages+0x1a7/0x300 [ 3023.558152][T12018] __stack_depot_save+0x3b5/0x4f0 [ 3023.563178][T12018] kasan_save_stack+0x38/0x50 [ 3023.567843][T12018] ? kasan_save_stack+0x1e/0x50 [ 3023.572687][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 3023.577715][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 3023.582732][T12018] ? ext4_init_io_end+0x23/0x170 [ 3023.587660][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 3023.592678][T12018] ? do_writepages+0x1ab/0x690 [ 3023.597450][T12018] ? __writeback_single_inode+0x126/0xff0 [ 3023.603162][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 3023.608438][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 3023.613798][T12018] ? wb_writeback+0x7f8/0xc30 [ 3023.618467][T12018] ? wb_workfn+0xb77/0x12d0 [ 3023.622962][T12018] ? process_one_work+0x9b2/0x1690 [ 3023.628063][T12018] ? worker_thread+0x658/0x11f0 [ 3023.632900][T12018] ? kthread+0x405/0x4f0 [ 3023.637131][T12018] ? ret_from_fork+0x1f/0x30 [ 3023.641711][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 3023.646555][T12018] ? check_path.constprop.0+0x50/0x50 [ 3023.651924][T12018] ? find_held_lock+0x2d/0x110 [ 3023.656680][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 3023.661619][T12018] ? kasan_unpoison+0x40/0x70 [ 3023.666287][T12018] __kasan_slab_alloc+0x90/0xc0 [ 3023.671132][T12018] kmem_cache_alloc+0x202/0x3a0 [ 3023.675975][T12018] ext4_init_io_end+0x23/0x170 [ 3023.680732][T12018] ext4_writepages+0x8fb/0x3b90 [ 3023.685607][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3023.690640][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3023.696268][T12018] ? lock_chain_count+0x20/0x20 [ 3023.701131][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3023.706161][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3023.711784][T12018] do_writepages+0x1ab/0x690 [ 3023.716366][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 3023.721990][T12018] ? find_held_lock+0x2d/0x110 [ 3023.726748][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3023.732634][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 3023.737498][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 3023.742789][T12018] __writeback_single_inode+0x126/0xff0 [ 3023.748326][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3023.754301][T12018] writeback_sb_inodes+0x53d/0xf30 [ 3023.759415][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 3023.764560][T12018] __writeback_inodes_wb+0xc6/0x280 [ 3023.769776][T12018] wb_writeback+0x7f8/0xc30 [ 3023.774278][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 3023.779734][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3023.785999][T12018] ? cpumask_next+0xa4/0xf0 [ 3023.790497][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3023.796212][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 3023.801495][T12018] wb_workfn+0xb77/0x12d0 [ 3023.805829][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 3023.811374][T12018] ? lock_release+0x720/0x720 [ 3023.816057][T12018] process_one_work+0x9b2/0x1690 [ 3023.820995][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3023.826361][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 3023.831290][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 3023.836315][T12018] worker_thread+0x658/0x11f0 [ 3023.840998][T12018] ? process_one_work+0x1690/0x1690 [ 3023.846184][T12018] kthread+0x405/0x4f0 [ 3023.850244][T12018] ? set_kthread_struct+0x130/0x130 [ 3023.855438][T12018] ret_from_fork+0x1f/0x30 [ 3023.859861][T12018] [ 3023.867547][T12018] Mem-Info: [ 3023.870662][T12018] active_anon:71864 inactive_anon:344821 isolated_anon:0 [ 3023.870662][T12018] active_file:51 inactive_file:155 isolated_file:0 [ 3023.870662][T12018] unevictable:768 dirty:145 writeback:0 [ 3023.870662][T12018] slab_reclaimable:19408 slab_unreclaimable:135651 [ 3023.870662][T12018] mapped:57336 shmem:17658 pagetables:48623 bounce:0 [ 3023.870662][T12018] kernel_misc_reclaimable:0 [ 3023.870662][T12018] free:11843 free_pcp:6362 free_cma:0 [ 3023.914998][T12018] Node 0 active_anon:262312kB inactive_anon:1236056kB active_file:196kB inactive_file:580kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:552kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 643072kB writeback_tmp:0kB kernel_stack:29480kB pagetables:85572kB all_unreclaimable? yes [ 3023.948352][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:8kB inactive_file:40kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:28kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26904kB pagetables:108920kB all_unreclaimable? yes [ 3023.979311][T12018] Node 0 DMA free:10308kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:32kB free_cma:0kB [ 3024.016505][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3024.022286][T12018] Node 0 DMA32 free:30552kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:262312kB inactive_anon:1234844kB active_file:296kB inactive_file:428kB unevictable:1536kB writepending:552kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:23608kB local_pcp:14856kB free_cma:0kB [ 3024.053295][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3024.058277][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3024.086096][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3024.090979][T12018] Node 1 Normal free:6512kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:0kB inactive_file:48kB unevictable:1536kB writepending:28kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:1664kB local_pcp:320kB free_cma:0kB [ 3024.121621][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3024.128714][T12018] Node 0 DMA: 103*4kB (UMH) 47*8kB (UME) 21*16kB (UMEH) 19*32kB (UMH) 12*64kB (UMEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10308kB [ 3024.146324][T12018] Node 0 DMA32: 462*4kB (UMEH) 88*8kB (UMH) 6*16kB (UME) 2*32kB (EH) 1*64kB (E) 1*128kB (U) 2*256kB (UH) 1*512kB (U) 0*1024kB 13*2048kB (M) 0*4096kB = 30552kB [ 3024.162894][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3024.174508][T12018] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 33*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6512kB [ 3024.189258][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3024.198868][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3024.208217][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3024.218328][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3024.227752][T12018] 17867 total pagecache pages [ 3024.232444][T12018] 0 pages in swap cache [ 3024.238176][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3024.244319][T12018] Free swap = 0kB [ 3024.248039][T12018] Total swap = 0kB [ 3024.251734][T12018] 2097051 pages RAM [ 3024.255666][T12018] 0 pages HighMem/MovableOnly [ 3024.260350][T12018] 384515 pages reserved [ 3024.264723][T12018] 0 pages cma reserved [ 3024.268975][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=24057,uid=0 [ 3024.283808][T12018] Out of memory: Killed process 24057 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3024.302786][ T28] oom_reaper: reaped process 24057 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3024.330801][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 3024.342010][T12018] CPU: 0 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 3024.350620][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3024.360658][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 3024.366631][T12018] Call Trace: [ 3024.369890][T12018] [ 3024.372800][T12018] dump_stack_lvl+0xcd/0x134 [ 3024.377392][T12018] dump_header+0x106/0x624 [ 3024.381794][T12018] oom_kill_process.cold+0x10/0x15 [ 3024.386906][T12018] out_of_memory+0x358/0x1460 [ 3024.391570][T12018] ? oom_killer_disable+0x270/0x270 [ 3024.396762][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3024.403363][T12018] ? warn_alloc+0x120/0x120 [ 3024.407870][T12018] ? prepare_alloc_pages+0x415/0x570 [ 3024.413149][T12018] ? ret_from_fork+0x1f/0x30 [ 3024.417753][T12018] __alloc_pages+0x412/0x500 [ 3024.422353][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3024.429105][T12018] ? ret_from_fork+0x1f/0x30 [ 3024.433708][T12018] alloc_pages+0x1a7/0x300 [ 3024.438116][T12018] __stack_depot_save+0x3b5/0x4f0 [ 3024.443141][T12018] kasan_save_stack+0x38/0x50 [ 3024.447808][T12018] ? kasan_save_stack+0x1e/0x50 [ 3024.452668][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 3024.457683][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 3024.462697][T12018] ? ext4_init_io_end+0x23/0x170 [ 3024.467643][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 3024.472667][T12018] ? do_writepages+0x1ab/0x690 [ 3024.477414][T12018] ? __writeback_single_inode+0x126/0xff0 [ 3024.483126][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 3024.488404][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 3024.493766][T12018] ? wb_writeback+0x7f8/0xc30 [ 3024.498454][T12018] ? wb_workfn+0xb77/0x12d0 [ 3024.502952][T12018] ? process_one_work+0x9b2/0x1690 [ 3024.508050][T12018] ? worker_thread+0x658/0x11f0 [ 3024.512888][T12018] ? kthread+0x405/0x4f0 [ 3024.517122][T12018] ? ret_from_fork+0x1f/0x30 [ 3024.521722][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 3024.526617][T12018] ? check_path.constprop.0+0x50/0x50 [ 3024.531987][T12018] ? find_held_lock+0x2d/0x110 [ 3024.536742][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 3024.541678][T12018] ? kasan_unpoison+0x40/0x70 [ 3024.546341][T12018] __kasan_slab_alloc+0x90/0xc0 [ 3024.551186][T12018] kmem_cache_alloc+0x202/0x3a0 [ 3024.556030][T12018] ext4_init_io_end+0x23/0x170 [ 3024.560785][T12018] ext4_writepages+0x8fb/0x3b90 [ 3024.565646][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3024.570682][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3024.576313][T12018] ? lock_chain_count+0x20/0x20 [ 3024.581177][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3024.586206][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3024.591829][T12018] do_writepages+0x1ab/0x690 [ 3024.596411][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 3024.602033][T12018] ? find_held_lock+0x2d/0x110 [ 3024.606791][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3024.612677][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 3024.617523][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 3024.622809][T12018] __writeback_single_inode+0x126/0xff0 [ 3024.628347][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3024.634239][T12018] writeback_sb_inodes+0x53d/0xf30 [ 3024.639355][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 3024.644497][T12018] __writeback_inodes_wb+0xc6/0x280 [ 3024.649700][T12018] wb_writeback+0x7f8/0xc30 [ 3024.654199][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 3024.659657][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3024.665889][T12018] ? cpumask_next+0xa4/0xf0 [ 3024.670383][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3024.676094][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 3024.681377][T12018] wb_workfn+0xb77/0x12d0 [ 3024.685706][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 3024.691250][T12018] ? lock_release+0x720/0x720 [ 3024.695935][T12018] process_one_work+0x9b2/0x1690 [ 3024.700870][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3024.706255][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 3024.711181][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 3024.716208][T12018] worker_thread+0x658/0x11f0 [ 3024.720883][T12018] ? process_one_work+0x1690/0x1690 [ 3024.726075][T12018] kthread+0x405/0x4f0 [ 3024.730136][T12018] ? set_kthread_struct+0x130/0x130 [ 3024.735328][T12018] ret_from_fork+0x1f/0x30 [ 3024.739750][T12018] [ 3024.757349][T12018] Mem-Info: [ 3024.760461][T12018] active_anon:71864 inactive_anon:344284 isolated_anon:0 [ 3024.760461][T12018] active_file:72 inactive_file:109 isolated_file:0 [ 3024.760461][T12018] unevictable:768 dirty:145 writeback:0 [ 3024.760461][T12018] slab_reclaimable:19408 slab_unreclaimable:135787 [ 3024.760461][T12018] mapped:57336 shmem:17658 pagetables:48598 bounce:0 [ 3024.760461][T12018] kernel_misc_reclaimable:0 [ 3024.760461][T12018] free:11843 free_pcp:6834 free_cma:0 [ 3024.803869][T12018] Node 0 active_anon:262312kB inactive_anon:1233908kB active_file:276kB inactive_file:400kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:552kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 641024kB writeback_tmp:0kB kernel_stack:29480kB pagetables:85472kB all_unreclaimable? yes [ 3024.835697][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:12kB inactive_file:36kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:28kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26904kB pagetables:108920kB all_unreclaimable? yes [ 3024.866863][T12018] Node 0 DMA free:10308kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:32kB free_cma:0kB [ 3024.896155][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3024.901918][T12018] Node 0 DMA32 free:30552kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:262312kB inactive_anon:1232696kB active_file:288kB inactive_file:384kB unevictable:1536kB writepending:552kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:25576kB local_pcp:16948kB free_cma:0kB [ 3024.933640][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3024.938792][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3024.966424][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3024.971141][T12018] Node 1 Normal free:6512kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:12kB inactive_file:36kB unevictable:1536kB writepending:28kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:1664kB local_pcp:1344kB free_cma:0kB [ 3025.004444][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3025.009880][T12018] Node 0 DMA: 103*4kB (UMH) 47*8kB (UME) 21*16kB (UMEH) 19*32kB (UMH) 12*64kB (UMEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10308kB [ 3025.027404][T12018] Node 0 DMA32: 462*4kB (UMEH) 88*8kB (UMH) 6*16kB (UME) 2*32kB (EH) 1*64kB (E) 1*128kB (U) 2*256kB (UH) 1*512kB (U) 0*1024kB 13*2048kB (M) 0*4096kB = 30552kB [ 3025.043618][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3025.055388][T12018] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 33*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6512kB [ 3025.069685][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3025.079257][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3025.088662][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3025.098915][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3025.110071][T12018] 17867 total pagecache pages [ 3025.115791][T12018] 0 pages in swap cache [ 3025.119937][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3025.126043][T12018] Free swap = 0kB [ 3025.129750][T12018] Total swap = 0kB [ 3025.133826][T12018] 2097051 pages RAM [ 3025.137679][T12018] 0 pages HighMem/MovableOnly [ 3025.142515][T12018] 384515 pages reserved [ 3025.146894][T12018] 0 pages cma reserved [ 3025.151027][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=23646,uid=0 [ 3025.165426][T12018] Out of memory: Killed process 23646 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3025.183424][ T28] oom_reaper: reaped process 23646 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3025.211984][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 3025.224488][T12018] CPU: 0 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 3025.233088][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3025.243134][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 3025.249123][T12018] Call Trace: [ 3025.252511][T12018] [ 3025.255432][T12018] dump_stack_lvl+0xcd/0x134 [ 3025.260019][T12018] dump_header+0x106/0x624 [ 3025.264434][T12018] oom_kill_process.cold+0x10/0x15 [ 3025.269541][T12018] out_of_memory+0x358/0x1460 [ 3025.274227][T12018] ? oom_killer_disable+0x270/0x270 [ 3025.279430][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3025.286027][T12018] ? warn_alloc+0x120/0x120 [ 3025.290533][T12018] ? prepare_alloc_pages+0x415/0x570 [ 3025.295811][T12018] ? ret_from_fork+0x1f/0x30 [ 3025.300397][T12018] __alloc_pages+0x412/0x500 [ 3025.304976][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3025.311735][T12018] ? ret_from_fork+0x1f/0x30 [ 3025.316359][T12018] alloc_pages+0x1a7/0x300 [ 3025.320795][T12018] __stack_depot_save+0x3b5/0x4f0 [ 3025.325993][T12018] kasan_save_stack+0x38/0x50 [ 3025.334758][T12018] ? kasan_save_stack+0x1e/0x50 [ 3025.339617][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 3025.344633][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 3025.349645][T12018] ? ext4_init_io_end+0x23/0x170 [ 3025.354574][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 3025.359592][T12018] ? do_writepages+0x1ab/0x690 [ 3025.364344][T12018] ? __writeback_single_inode+0x126/0xff0 [ 3025.370057][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 3025.375334][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 3025.380697][T12018] ? wb_writeback+0x7f8/0xc30 [ 3025.385384][T12018] ? wb_workfn+0xb77/0x12d0 [ 3025.389879][T12018] ? process_one_work+0x9b2/0x1690 [ 3025.394978][T12018] ? worker_thread+0x658/0x11f0 [ 3025.399824][T12018] ? kthread+0x405/0x4f0 [ 3025.404057][T12018] ? ret_from_fork+0x1f/0x30 [ 3025.408640][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 3025.413487][T12018] ? check_path.constprop.0+0x50/0x50 [ 3025.418861][T12018] ? find_held_lock+0x2d/0x110 [ 3025.423618][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 3025.428555][T12018] ? kasan_unpoison+0x40/0x70 [ 3025.433246][T12018] __kasan_slab_alloc+0x90/0xc0 [ 3025.438092][T12018] kmem_cache_alloc+0x202/0x3a0 [ 3025.442937][T12018] ext4_init_io_end+0x23/0x170 [ 3025.447693][T12018] ext4_writepages+0x8fb/0x3b90 [ 3025.452559][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3025.457590][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3025.463309][T12018] ? lock_chain_count+0x20/0x20 [ 3025.468171][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3025.473202][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3025.478829][T12018] do_writepages+0x1ab/0x690 [ 3025.483414][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 3025.489038][T12018] ? find_held_lock+0x2d/0x110 [ 3025.493798][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3025.499686][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 3025.504533][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 3025.510084][T12018] __writeback_single_inode+0x126/0xff0 [ 3025.515622][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3025.521533][T12018] writeback_sb_inodes+0x53d/0xf30 [ 3025.526648][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 3025.531770][T12018] __writeback_inodes_wb+0xc6/0x280 [ 3025.536966][T12018] wb_writeback+0x7f8/0xc30 [ 3025.541468][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 3025.546928][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3025.553164][T12018] ? cpumask_next+0xa4/0xf0 [ 3025.557659][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3025.563387][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 3025.568670][T12018] wb_workfn+0xb77/0x12d0 [ 3025.572999][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 3025.578548][T12018] ? lock_release+0x720/0x720 [ 3025.583232][T12018] process_one_work+0x9b2/0x1690 [ 3025.588170][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3025.593536][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 3025.598462][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 3025.603486][T12018] worker_thread+0x658/0x11f0 [ 3025.608167][T12018] ? process_one_work+0x1690/0x1690 [ 3025.613355][T12018] kthread+0x405/0x4f0 [ 3025.617414][T12018] ? set_kthread_struct+0x130/0x130 [ 3025.622605][T12018] ret_from_fork+0x1f/0x30 [ 3025.627024][T12018] [ 3025.641497][T12018] Mem-Info: [ 3025.644649][T12018] active_anon:71864 inactive_anon:343739 isolated_anon:0 [ 3025.644649][T12018] active_file:111 inactive_file:56 isolated_file:0 [ 3025.644649][T12018] unevictable:768 dirty:145 writeback:0 [ 3025.644649][T12018] slab_reclaimable:19408 slab_unreclaimable:135877 [ 3025.644649][T12018] mapped:57336 shmem:17658 pagetables:48562 bounce:0 [ 3025.644649][T12018] kernel_misc_reclaimable:0 [ 3025.644649][T12018] free:11780 free_pcp:7369 free_cma:0 [ 3025.686495][T12018] Node 0 active_anon:262312kB inactive_anon:1231728kB active_file:432kB inactive_file:188kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:552kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 638976kB writeback_tmp:0kB kernel_stack:29480kB pagetables:85328kB all_unreclaimable? yes [ 3025.719448][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:12kB inactive_file:36kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:28kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26904kB pagetables:108920kB all_unreclaimable? yes [ 3025.751557][T12018] Node 0 DMA free:10308kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:0kB free_cma:0kB [ 3025.780801][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3025.786598][T12018] Node 0 DMA32 free:30300kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:262312kB inactive_anon:1230488kB active_file:484kB inactive_file:208kB unevictable:1536kB writepending:552kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:27712kB local_pcp:10684kB free_cma:0kB [ 3025.820109][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3025.824994][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3025.852294][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3025.857169][T12018] Node 1 Normal free:6512kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:24kB inactive_file:24kB unevictable:1536kB writepending:28kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:1664kB local_pcp:320kB free_cma:0kB [ 3025.888654][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3025.893338][T12018] Node 0 DMA: 103*4kB (UMH) 47*8kB (UME) 21*16kB (UMEH) 19*32kB (UMH) 12*64kB (UMEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10308kB [ 3025.910796][T12018] Node 0 DMA32: 399*4kB (UMEH) 88*8kB (UMH) 6*16kB (UME) 2*32kB (EH) 1*64kB (E) 1*128kB (U) 2*256kB (UH) 1*512kB (U) 0*1024kB 13*2048kB (M) 0*4096kB = 30300kB [ 3025.926839][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3025.938870][T12018] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 33*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6512kB [ 3025.953146][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3025.962724][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3025.972089][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3025.982352][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3025.991672][T12018] 17867 total pagecache pages [ 3025.996349][T12018] 0 pages in swap cache [ 3026.000480][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3026.006607][T12018] Free swap = 0kB [ 3026.010314][T12018] Total swap = 0kB [ 3026.014008][T12018] 2097051 pages RAM [ 3026.017814][T12018] 0 pages HighMem/MovableOnly [ 3026.022464][T12018] 384515 pages reserved [ 3026.026638][T12018] 0 pages cma reserved [ 3026.031342][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=23579,uid=0 [ 3026.045718][T12018] Out of memory: Killed process 23579 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3026.064629][ T28] oom_reaper: reaped process 23579 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3026.099357][T12018] kworker/u4:7 invoked oom-killer: gfp_mask=0x2cc0(GFP_KERNEL|__GFP_NOWARN), order=2, oom_score_adj=0 [ 3026.110469][T12018] CPU: 1 PID: 12018 Comm: kworker/u4:7 Not tainted 5.16.0-rc2-syzkaller #0 [ 3026.119081][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3026.129127][T12018] Workqueue: writeback wb_workfn (flush-8:0) [ 3026.135113][T12018] Call Trace: [ 3026.138402][T12018] [ 3026.141318][T12018] dump_stack_lvl+0xcd/0x134 [ 3026.145900][T12018] dump_header+0x106/0x624 [ 3026.150311][T12018] oom_kill_process.cold+0x10/0x15 [ 3026.155418][T12018] out_of_memory+0x358/0x1460 [ 3026.160095][T12018] ? oom_killer_disable+0x270/0x270 [ 3026.165317][T12018] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3026.171912][T12018] ? warn_alloc+0x120/0x120 [ 3026.176415][T12018] ? prepare_alloc_pages+0x415/0x570 [ 3026.181693][T12018] ? ret_from_fork+0x1f/0x30 [ 3026.186277][T12018] __alloc_pages+0x412/0x500 [ 3026.190857][T12018] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3026.197780][T12018] ? ret_from_fork+0x1f/0x30 [ 3026.202380][T12018] alloc_pages+0x1a7/0x300 [ 3026.206809][T12018] __stack_depot_save+0x3b5/0x4f0 [ 3026.211832][T12018] kasan_save_stack+0x38/0x50 [ 3026.216496][T12018] ? kasan_save_stack+0x1e/0x50 [ 3026.221342][T12018] ? __kasan_slab_alloc+0x90/0xc0 [ 3026.226360][T12018] ? kmem_cache_alloc+0x202/0x3a0 [ 3026.231385][T12018] ? ext4_init_io_end+0x23/0x170 [ 3026.236339][T12018] ? ext4_writepages+0x8fb/0x3b90 [ 3026.241374][T12018] ? do_writepages+0x1ab/0x690 [ 3026.246145][T12018] ? __writeback_single_inode+0x126/0xff0 [ 3026.251855][T12018] ? writeback_sb_inodes+0x53d/0xf30 [ 3026.257131][T12018] ? __writeback_inodes_wb+0xc6/0x280 [ 3026.262491][T12018] ? wb_writeback+0x7f8/0xc30 [ 3026.267161][T12018] ? wb_workfn+0xb77/0x12d0 [ 3026.271670][T12018] ? process_one_work+0x9b2/0x1690 [ 3026.276767][T12018] ? worker_thread+0x658/0x11f0 [ 3026.281602][T12018] ? kthread+0x405/0x4f0 [ 3026.285832][T12018] ? ret_from_fork+0x1f/0x30 [ 3026.290411][T12018] ? perf_trace_lock+0xeb/0x4d0 [ 3026.295257][T12018] ? check_path.constprop.0+0x50/0x50 [ 3026.300626][T12018] ? find_held_lock+0x2d/0x110 [ 3026.305384][T12018] ? kmem_cache_alloc+0x46/0x3a0 [ 3026.310322][T12018] ? kasan_unpoison+0x40/0x70 [ 3026.314986][T12018] __kasan_slab_alloc+0x90/0xc0 [ 3026.319829][T12018] kmem_cache_alloc+0x202/0x3a0 [ 3026.324673][T12018] ext4_init_io_end+0x23/0x170 [ 3026.329428][T12018] ext4_writepages+0x8fb/0x3b90 [ 3026.334285][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3026.339314][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3026.344941][T12018] ? lock_chain_count+0x20/0x20 [ 3026.349803][T12018] ? __lock_acquire+0x162f/0x54a0 [ 3026.354831][T12018] ? __ext4_mark_inode_dirty+0x8d0/0x8d0 [ 3026.360456][T12018] do_writepages+0x1ab/0x690 [ 3026.365039][T12018] ? writeback_set_ratelimit+0x150/0x150 [ 3026.370666][T12018] ? find_held_lock+0x2d/0x110 [ 3026.375425][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3026.381330][T12018] ? lock_downgrade+0x6e0/0x6e0 [ 3026.386172][T12018] ? writeback_sb_inodes+0x3a6/0xf30 [ 3026.391458][T12018] __writeback_single_inode+0x126/0xff0 [ 3026.396995][T12018] ? wbc_attach_and_unlock_inode+0x8a/0x8d0 [ 3026.402883][T12018] writeback_sb_inodes+0x53d/0xf30 [ 3026.407997][T12018] ? sync_inode_metadata+0xd0/0xd0 [ 3026.413119][T12018] __writeback_inodes_wb+0xc6/0x280 [ 3026.418316][T12018] wb_writeback+0x7f8/0xc30 [ 3026.422816][T12018] ? __writeback_inodes_wb+0x280/0x280 [ 3026.428272][T12018] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3026.434536][T12018] ? cpumask_next+0xa4/0xf0 [ 3026.439048][T12018] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3026.444763][T12018] ? get_nr_dirty_inodes+0x16f/0x210 [ 3026.450047][T12018] wb_workfn+0xb77/0x12d0 [ 3026.454379][T12018] ? inode_wait_for_writeback+0x30/0x30 [ 3026.459927][T12018] ? lock_release+0x720/0x720 [ 3026.464610][T12018] process_one_work+0x9b2/0x1690 [ 3026.469549][T12018] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3026.474916][T12018] ? rwlock_bug.part.0+0x90/0x90 [ 3026.479844][T12018] ? _raw_spin_lock_irq+0x41/0x50 [ 3026.484871][T12018] worker_thread+0x658/0x11f0 [ 3026.489551][T12018] ? process_one_work+0x1690/0x1690 [ 3026.494740][T12018] kthread+0x405/0x4f0 [ 3026.498799][T12018] ? set_kthread_struct+0x130/0x130 [ 3026.503993][T12018] ret_from_fork+0x1f/0x30 [ 3026.508502][T12018] [ 3026.513285][T12018] Mem-Info: [ 3026.525264][T12018] active_anon:71864 inactive_anon:343195 isolated_anon:0 [ 3026.525264][T12018] active_file:69 inactive_file:133 isolated_file:0 [ 3026.525264][T12018] unevictable:768 dirty:145 writeback:0 [ 3026.525264][T12018] slab_reclaimable:19408 slab_unreclaimable:136009 [ 3026.525264][T12018] mapped:57336 shmem:17658 pagetables:48520 bounce:0 [ 3026.525264][T12018] kernel_misc_reclaimable:0 [ 3026.525264][T12018] free:11780 free_pcp:7854 free_cma:0 [ 3026.569527][T12018] Node 0 active_anon:262312kB inactive_anon:1229552kB active_file:276kB inactive_file:584kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:552kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 636928kB writeback_tmp:0kB kernel_stack:29480kB pagetables:85160kB all_unreclaimable? yes [ 3026.601634][T12018] Node 1 active_anon:25144kB inactive_anon:143228kB active_file:0kB inactive_file:48kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:28kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26904kB pagetables:108920kB all_unreclaimable? yes [ 3026.633608][T12018] Node 0 DMA free:10308kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:0kB free_cma:0kB [ 3026.662585][T12018] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3026.668467][T12018] Node 0 DMA32 free:30048kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:262312kB inactive_anon:1228340kB active_file:276kB inactive_file:684kB unevictable:1536kB writepending:552kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:29464kB local_pcp:10460kB free_cma:0kB [ 3026.700795][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3026.705746][T12018] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3026.732291][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3026.738614][T12018] Node 1 Normal free:6512kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143228kB active_file:0kB inactive_file:48kB unevictable:1536kB writepending:28kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:2064kB local_pcp:1344kB free_cma:0kB [ 3026.769660][T12018] lowmem_reserve[]: 0 0 0 0 0 [ 3026.774458][T12018] Node 0 DMA: 103*4kB (UMH) 47*8kB (UME) 21*16kB (UMEH) 19*32kB (UMH) 12*64kB (UMEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10308kB [ 3026.792052][T12018] Node 0 DMA32: 175*4kB (UEH) 74*8kB (UMH) 6*16kB (UME) 2*32kB (EH) 1*64kB (E) 1*128kB (U) 2*256kB (UH) 1*512kB (U) 0*1024kB 13*2048kB (M) 0*4096kB = 29292kB [ 3026.808958][T12018] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3026.820637][T12018] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 33*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6512kB [ 3026.841807][T12018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3026.852687][T12018] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3026.862875][T12018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3026.872530][T12018] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3026.881926][T12018] 18567 total pagecache pages [ 3026.886671][T12018] 0 pages in swap cache [ 3026.890813][T12018] Swap cache stats: add 0, delete 0, find 0/0 [ 3026.896923][T12018] Free swap = 0kB [ 3026.900630][T12018] Total swap = 0kB [ 3026.904448][T12018] 2097051 pages RAM [ 3026.908244][T12018] 0 pages HighMem/MovableOnly [ 3026.912896][T12018] 384515 pages reserved [ 3026.917177][T12018] 0 pages cma reserved [ 3026.921244][T12018] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=23478,uid=0 [ 3026.936147][T12018] Out of memory: Killed process 23478 (syz-executor.0) total-vm:93676kB, anon-rss:2560kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 3060.707871][ T28] oom_reaper: reaped process 25817 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3060.794621][T22944] warn_alloc: 871 callbacks suppressed [ 3060.794642][T22944] kworker/0:3: page allocation failure: order:0, mode:0xa20(GFP_ATOMIC), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 3060.812323][T22944] CPU: 0 PID: 22944 Comm: kworker/0:3 Not tainted 5.16.0-rc2-syzkaller #0 [ 3060.820821][T22944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3060.832162][T22944] Workqueue: events nsim_dev_trap_report_work [ 3060.838225][T22944] Call Trace: [ 3060.842017][T22944] [ 3060.844936][T22944] dump_stack_lvl+0xcd/0x134 [ 3060.849541][T22944] warn_alloc.cold+0x87/0x17a [ 3060.854216][T22944] ? zone_watermark_ok_safe+0x290/0x290 [ 3060.859788][T22944] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3060.866028][T22944] ? wakeup_kswapd+0x20e/0x650 [ 3060.870788][T22944] ? __zone_watermark_ok+0x450/0x450 [ 3060.876068][T22944] ? wake_all_kswapds+0x143/0x2c0 [ 3060.881095][T22944] __alloc_pages_slowpath.constprop.0+0x1bb5/0x20d0 [ 3060.887687][T22944] ? lock_chain_count+0x20/0x20 [ 3060.892556][T22944] ? warn_alloc+0x120/0x120 [ 3060.897055][T22944] ? __zone_watermark_ok+0x450/0x450 [ 3060.902334][T22944] ? prepare_alloc_pages+0x415/0x570 [ 3060.907618][T22944] __alloc_pages+0x412/0x500 [ 3060.912203][T22944] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3060.918987][T22944] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 3060.924533][T22944] alloc_pages+0x1a7/0x300 [ 3060.928945][T22944] new_slab+0x349/0x4a0 [ 3060.933091][T22944] ___slab_alloc+0x918/0xfe0 [ 3060.937690][T22944] ? __alloc_skb+0x215/0x340 [ 3060.942286][T22944] ? __alloc_skb+0x215/0x340 [ 3060.946867][T22944] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 3060.952405][T22944] ? __alloc_skb+0x215/0x340 [ 3060.956990][T22944] __slab_alloc.constprop.0+0x4d/0xa0 [ 3060.962359][T22944] kmem_cache_alloc_node+0x122/0x3f0 [ 3060.967644][T22944] ? __alloc_skb+0x215/0x340 [ 3060.972229][T22944] __alloc_skb+0x215/0x340 [ 3060.976639][T22944] nsim_dev_trap_report_work+0x29a/0xbc0 [ 3060.982286][T22944] process_one_work+0x9b2/0x1690 [ 3060.987240][T22944] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3060.992607][T22944] ? rwlock_bug.part.0+0x90/0x90 [ 3060.997554][T22944] ? _raw_spin_lock_irq+0x41/0x50 [ 3061.002578][T22944] worker_thread+0x658/0x11f0 [ 3061.007257][T22944] ? process_one_work+0x1690/0x1690 [ 3061.012465][T22944] kthread+0x405/0x4f0 [ 3061.016527][T22944] ? set_kthread_struct+0x130/0x130 [ 3061.021719][T22944] ret_from_fork+0x1f/0x30 [ 3061.026313][T22944] [ 3061.029766][ C0] slab_out_of_memory: 726 callbacks suppressed [ 3061.029782][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3061.043945][ C0] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3061.055151][ C0] node 0: slabs: 4157, objs: 49884, free: 0 [ 3061.061219][ C0] node 1: slabs: 1720, objs: 20640, free: 0 [ 3061.067811][T22944] Mem-Info: [ 3061.071078][T22944] active_anon:71864 inactive_anon:342630 isolated_anon:0 [ 3061.071078][T22944] active_file:0 inactive_file:169 isolated_file:0 [ 3061.071078][T22944] unevictable:768 dirty:0 writeback:0 [ 3061.071078][T22944] slab_reclaimable:19243 slab_unreclaimable:141586 [ 3061.071078][T22944] mapped:57436 shmem:17658 pagetables:48479 bounce:0 [ 3061.071078][T22944] kernel_misc_reclaimable:0 [ 3061.071078][T22944] free:5168 free_pcp:837 free_cma:0 [ 3061.112700][T22944] Node 0 active_anon:262308kB inactive_anon:1227364kB active_file:0kB inactive_file:548kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217420kB dirty:0kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 634880kB writeback_tmp:0kB kernel_stack:28712kB pagetables:84996kB all_unreclaimable? yes [ 3061.144305][T22944] Node 1 active_anon:25144kB inactive_anon:143112kB active_file:0kB inactive_file:228kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12376kB dirty:0kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26904kB pagetables:108920kB all_unreclaimable? yes [ 3061.175132][T22944] Node 0 DMA free:10348kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3061.202829][T22944] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3061.208637][T22944] Node 0 DMA32 free:6732kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:262308kB inactive_anon:1226152kB active_file:200kB inactive_file:172kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:988kB local_pcp:172kB free_cma:0kB [ 3061.239063][T22944] lowmem_reserve[]: 0 0 0 0 0 [ 3061.243799][T22944] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3061.270336][T22944] lowmem_reserve[]: 0 0 0 0 0 [ 3061.275130][T22944] Node 1 Normal free:6672kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143112kB active_file:100kB inactive_file:80kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:172kB local_pcp:0kB free_cma:0kB [ 3061.305150][T22944] lowmem_reserve[]: 0 0 0 0 0 [ 3061.309885][T22944] Node 0 DMA: 102*4kB (UMH) 48*8kB (UME) 21*16kB (UMEH) 20*32kB (UMH) 12*64kB (UMEH) 3*128kB (UEH) 5*256kB (UMEH) 4*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 10344kB [ 3061.327373][T22944] Node 0 DMA32: 74*4kB (UMEH) 3*8kB (EH) 3*16kB (EH) 21*32kB (UH) 7*64kB (UH) 9*128kB (UH) 3*256kB (H) 2*512kB (UH) 2*1024kB (UH) 0*2048kB 0*4096kB = 6480kB [ 3061.343372][T22944] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3061.354864][T22944] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 38*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6672kB [ 3061.369230][T22944] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3061.379157][T22944] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3061.388890][T22944] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3061.398642][T22944] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3061.407939][T22944] 17710 total pagecache pages [ 3061.412663][T22944] 0 pages in swap cache [ 3061.416839][T22944] Swap cache stats: add 0, delete 0, find 0/0 [ 3061.422880][T22944] Free swap = 0kB [ 3061.426611][T22944] Total swap = 0kB [ 3061.430321][T22944] 2097051 pages RAM [ 3061.434118][T22944] 0 pages HighMem/MovableOnly [ 3061.438811][T22944] 384515 pages reserved [ 3061.442956][T22944] 0 pages cma reserved [ 3061.447162][T22944] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3061.455155][T22944] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3061.465673][T22944] node 0: slabs: 4161, objs: 49932, free: 0 [ 3061.471765][T22944] node 1: slabs: 1721, objs: 20652, free: 0 [ 3065.966816][T20124] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3065.975869][T20124] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3065.985975][T20124] node 0: slabs: 2367, objs: 20750, free: 0 [ 3065.992042][T20124] node 1: slabs: 235, objs: 1940, free: 25 [ 3066.069265][T11883] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3066.069824][T20124] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3066.078414][T11883] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3066.087316][T20124] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3066.097365][T11883] node 0: slabs: 2367, objs: 20750, free: 0 [ 3066.097384][T11883] node 1: slabs: 239, objs: 1948, free: 25 [ 3066.097451][T11883] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3066.107509][T20124] node 0: slabs: 2367, objs: 20750, free: 0 [ 3066.107527][T20124] node 1: slabs: 239, objs: 1948, free: 25 [ 3066.107632][T25403] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3066.113574][T11883] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3066.119575][T25403] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3066.128555][T11883] node 0: slabs: 2367, objs: 20750, free: 0 [ 3066.134733][T25403] node 0: slabs: 2367, objs: 20750, free: 0 [ 3066.140594][T11883] node 1: slabs: 239, objs: 1948, free: 25 [ 3066.149739][T25403] node 1: slabs: 239, objs: 1948, free: 25 [ 3066.171573][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3066.202425][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3066.212925][ C1] node 0: slabs: 4332, objs: 51984, free: 0 [ 3066.219175][ C1] node 1: slabs: 1734, objs: 20808, free: 0 [ 3066.226445][T20826] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3066.234843][T20826] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3066.245389][T20826] node 0: slabs: 4333, objs: 51996, free: 0 [ 3066.251480][T20826] node 1: slabs: 1734, objs: 20808, free: 0 [ 3067.297812][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3067.306325][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3067.317040][ C1] node 0: slabs: 4377, objs: 52524, free: 0 [ 3067.323085][ C1] node 1: slabs: 1734, objs: 20808, free: 0 [ 3067.329574][T12018] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3067.338623][T12018] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3067.348879][T12018] node 0: slabs: 2458, objs: 20932, free: 0 [ 3067.355056][T12018] node 1: slabs: 241, objs: 1952, free: 25 [ 3067.400619][T12018] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3067.410284][T12018] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3067.420696][T12018] node 0: slabs: 2465, objs: 20946, free: 0 [ 3067.426994][T12018] node 1: slabs: 241, objs: 1952, free: 25 [ 3067.494242][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3067.502730][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3067.513641][ C1] node 0: slabs: 4384, objs: 52608, free: 0 [ 3067.519702][ C1] node 1: slabs: 1734, objs: 20808, free: 0 [ 3070.867741][T22701] warn_alloc: 1076 callbacks suppressed [ 3070.867756][T22701] kworker/u4:5: page allocation failure: order:0, mode:0xa20(GFP_ATOMIC), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 3070.888269][T22701] CPU: 0 PID: 22701 Comm: kworker/u4:5 Not tainted 5.16.0-rc2-syzkaller #0 [ 3070.897078][T22701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3070.907643][T22701] Workqueue: bat_events batadv_mcast_mla_update [ 3070.913889][T22701] Call Trace: [ 3070.917149][T22701] [ 3070.920229][T22701] dump_stack_lvl+0xcd/0x134 [ 3070.924802][T22701] warn_alloc.cold+0x87/0x17a [ 3070.929461][T22701] ? zone_watermark_ok_safe+0x290/0x290 [ 3070.934990][T22701] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3070.941218][T22701] ? wakeup_kswapd+0x20e/0x650 [ 3070.945965][T22701] ? __zone_watermark_ok+0x450/0x450 [ 3070.951251][T22701] ? wake_all_kswapds+0x143/0x2c0 [ 3070.956260][T22701] __alloc_pages_slowpath.constprop.0+0x1bb5/0x20d0 [ 3070.963014][T22701] ? warn_alloc+0x120/0x120 [ 3070.967505][T22701] ? __zone_watermark_ok+0x450/0x450 [ 3070.972777][T22701] ? prepare_alloc_pages+0x415/0x570 [ 3070.978050][T22701] __alloc_pages+0x412/0x500 [ 3070.982621][T22701] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3070.989372][T22701] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 3070.994928][T22701] alloc_pages+0x1a7/0x300 [ 3070.999333][T22701] new_slab+0x349/0x4a0 [ 3071.003491][T22701] ___slab_alloc+0x918/0xfe0 [ 3071.008064][T22701] ? batadv_mcast_mla_update+0x1a17/0x2a20 [ 3071.013865][T22701] ? batadv_mcast_mla_update+0x1a17/0x2a20 [ 3071.019651][T22701] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 3071.025194][T22701] __slab_alloc.constprop.0+0x4d/0xa0 [ 3071.030549][T22701] ? batadv_mcast_mla_update+0x1a17/0x2a20 [ 3071.036336][T22701] kmem_cache_alloc_trace+0x289/0x2c0 [ 3071.041694][T22701] batadv_mcast_mla_update+0x1a17/0x2a20 [ 3071.047314][T22701] ? batadv_mcast_get_bridge+0x260/0x260 [ 3071.052929][T22701] ? lock_release+0x720/0x720 [ 3071.057588][T22701] ? lock_downgrade+0x6e0/0x6e0 [ 3071.062434][T22701] ? move_linked_works+0x1ec/0x2f0 [ 3071.067541][T22701] process_one_work+0x9b2/0x1690 [ 3071.072465][T22701] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3071.077817][T22701] ? rwlock_bug.part.0+0x90/0x90 [ 3071.082735][T22701] ? _raw_spin_lock_irq+0x41/0x50 [ 3071.087768][T22701] worker_thread+0x658/0x11f0 [ 3071.092436][T22701] ? process_one_work+0x1690/0x1690 [ 3071.097614][T22701] kthread+0x405/0x4f0 [ 3071.101666][T22701] ? set_kthread_struct+0x130/0x130 [ 3071.106849][T22701] ret_from_fork+0x1f/0x30 [ 3071.111256][T22701] [ 3071.115583][T22944] slab_out_of_memory: 1080 callbacks suppressed [ 3071.115599][T22944] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3071.115963][T22701] Mem-Info: [ 3071.121929][T22944] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3071.130122][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3071.133121][T22944] node 0: slabs: 4454, objs: 53448, free: 0 [ 3071.143614][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3071.151623][T22944] node 1: slabs: 1734, objs: 20808, free: 0 [ 3071.157685][ C1] node 0: slabs: 4454, objs: 53448, free: 0 [ 3071.168207][T22944] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3071.174270][ C1] node 1: slabs: 1734, objs: 20808, free: 0 [ 3071.180314][T22944] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3071.188692][T20124] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3071.194415][T22944] node 0: slabs: 4454, objs: 53448, free: 0 [ 3071.204907][T20124] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3071.213817][T22944] node 1: slabs: 1734, objs: 20808, free: 0 [ 3071.219947][T20124] node 0: slabs: 2470, objs: 20956, free: 0 [ 3071.230073][T22944] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3071.236124][T20124] node 1: slabs: 242, objs: 1954, free: 25 [ 3071.242247][T22944] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3071.266741][T22944] node 0: slabs: 4455, objs: 53460, free: 0 [ 3071.266756][T22701] active_anon:71863 inactive_anon:342619 isolated_anon:0 [ 3071.266756][T22701] active_file:2 inactive_file:23 isolated_file:0 [ 3071.266756][T22701] unevictable:768 dirty:0 writeback:0 [ 3071.266756][T22701] slab_reclaimable:19243 slab_unreclaimable:142894 [ 3071.266756][T22701] mapped:57336 shmem:17658 pagetables:48479 bounce:0 [ 3071.266756][T22701] kernel_misc_reclaimable:0 [ 3071.266756][T22701] free:4904 free_pcp:0 free_cma:0 [ 3071.272800][T22944] node 1: slabs: 1734, objs: 20808, free: 0 [ 3071.314090][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3071.319954][T22944] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3071.327908][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3071.335893][T22944] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3071.346384][ C1] node 0: slabs: 4455, objs: 53460, free: 0 [ 3071.356950][T22944] node 0: slabs: 4455, objs: 53460, free: 0 [ 3071.363015][ C1] node 1: slabs: 1734, objs: 20808, free: 0 [ 3071.369113][T22944] node 1: slabs: 1734, objs: 20808, free: 0 [ 3071.382036][T12018] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3071.382616][T22701] Node 0 active_anon:262308kB inactive_anon:1227364kB active_file:4kB inactive_file:24kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217096kB dirty:0kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 634880kB writeback_tmp:0kB kernel_stack:28712kB pagetables:84996kB all_unreclaimable? yes [ 3071.391104][T12018] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3071.422712][T22701] Node 1 active_anon:25144kB inactive_anon:143112kB active_file:4kB inactive_file:68kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:0kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26904kB pagetables:108920kB all_unreclaimable? yes [ 3071.432336][T12018] node 0: slabs: 2470, objs: 20956, free: 0 [ 3071.432355][T12018] node 1: slabs: 242, objs: 1954, free: 25 [ 3071.432835][T11883] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3071.463183][ T89] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3071.469128][T11883] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3071.469150][T11883] node 0: slabs: 2470, objs: 20956, free: 0 [ 3071.475122][ T89] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3071.484033][T11883] node 1: slabs: 242, objs: 1954, free: 25 [ 3071.492970][ T89] node 0: slabs: 2470, objs: 20956, free: 0 [ 3071.504772][T22701] Node 0 [ 3071.509591][ T89] node 1: slabs: 242, objs: 1954, free: 25 [ 3071.519763][T22701] DMA free:9296kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3071.568057][T22701] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3071.573910][T22701] Node 0 DMA32 free:3616kB boost:80260kB min:115936kB low:124852kB high:133768kB reserved_highatomic:28672KB active_anon:262308kB inactive_anon:1226152kB active_file:4kB inactive_file:24kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3071.605205][T22701] lowmem_reserve[]: 0 0 0 0 0 [ 3071.610413][T22701] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3071.637159][T22701] lowmem_reserve[]: 0 0 0 0 0 [ 3071.641846][T22701] Node 1 Normal free:6672kB boost:8192kB min:62416kB low:75972kB high:89528kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143112kB active_file:4kB inactive_file:68kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3071.671707][T22701] lowmem_reserve[]: 0 0 0 0 0 [ 3071.676444][T22701] Node 0 DMA: 89*4kB (UMH) 38*8kB (ME) 21*16kB (UMEH) 18*32kB (MH) 10*64kB (UMEH) 3*128kB (UEH) 4*256kB (UMEH) 3*512kB (UEH) 2*1024kB (ME) 1*2048kB (M) 0*4096kB = 9252kB [ 3071.693536][T22701] Node 0 DMA32: 22*4kB (H) 1*8kB (H) 2*16kB (H) 19*32kB (H) 3*64kB (H) 3*128kB (H) 3*256kB (H) 1*512kB (H) 1*1024kB (H) 0*2048kB 0*4096kB = 3616kB [ 3071.708873][T22701] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3071.720705][T22701] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 38*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6672kB [ 3071.734907][T22701] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3071.744768][T22701] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3071.754028][T22701] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3071.763593][T22701] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3071.772898][T22701] 17683 total pagecache pages [ 3071.777760][T22701] 0 pages in swap cache [ 3071.781888][T22701] Swap cache stats: add 0, delete 0, find 0/0 [ 3071.787966][T22701] Free swap = 0kB [ 3071.791681][T22701] Total swap = 0kB [ 3071.795417][T22701] 2097051 pages RAM [ 3071.799196][T22701] 0 pages HighMem/MovableOnly [ 3071.804273][T22701] 384515 pages reserved [ 3071.808419][T22701] 0 pages cma reserved [ 3076.154640][T20826] slab_out_of_memory: 1469 callbacks suppressed [ 3076.154664][T20826] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3076.168954][T20826] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3076.180440][T20826] node 0: slabs: 4552, objs: 54624, free: 0 [ 3076.186555][T20826] node 1: slabs: 1734, objs: 20808, free: 0 [ 3076.192958][T20826] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3076.200987][T20826] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3076.206784][ T89] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3076.211761][T20826] node 0: slabs: 4554, objs: 54648, free: 0 [ 3076.220513][ T89] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3076.220536][ T89] node 0: slabs: 2472, objs: 20960, free: 0 [ 3076.226602][T20826] node 1: slabs: 1734, objs: 20808, free: 0 [ 3076.236748][ T89] node 1: slabs: 242, objs: 1954, free: 25 [ 3076.243778][T22701] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3076.248904][T20124] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3076.254871][T22701] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3076.254892][T22701] node 0: slabs: 2472, objs: 20960, free: 0 [ 3076.254909][T22701] node 1: slabs: 242, objs: 1954, free: 25 [ 3076.255057][T12018] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3076.263851][T20124] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3076.272908][T12018] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3076.282991][T20124] node 0: slabs: 2472, objs: 20960, free: 0 [ 3076.289031][T12018] node 0: slabs: 2472, objs: 20960, free: 0 [ 3076.295073][T20124] node 1: slabs: 242, objs: 1954, free: 25 [ 3076.303952][T12018] node 1: slabs: 242, objs: 1954, free: 25 [ 3076.315278][T25403] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3076.357675][T25403] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3076.367876][T25403] node 0: slabs: 2472, objs: 20960, free: 733 [ 3076.374597][T25403] node 1: slabs: 242, objs: 1954, free: 25 [ 3078.356854][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3078.365202][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3078.375897][ C1] node 0: slabs: 4448, objs: 53376, free: 0 [ 3078.383148][ C1] node 1: slabs: 1734, objs: 20808, free: 9 [ 3078.390283][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3078.398878][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3078.409452][ C1] node 0: slabs: 4449, objs: 53388, free: 0 [ 3078.415602][ C1] node 1: slabs: 1734, objs: 20808, free: 9 [ 3078.971344][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3078.979967][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3078.990704][ C1] node 0: slabs: 4471, objs: 53652, free: 0 [ 3078.996971][ C1] node 1: slabs: 1734, objs: 20808, free: 9 [ 3081.185374][ T1223] ieee802154 phy0 wpan0: encryption failed: -22 [ 3081.191771][ T1223] ieee802154 phy1 wpan1: encryption failed: -22 [ 3083.104997][T22944] warn_alloc: 1506 callbacks suppressed [ 3083.105019][T22944] kworker/0:3: page allocation failure: order:0, mode:0xa20(GFP_ATOMIC), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 3083.122809][T22944] CPU: 0 PID: 22944 Comm: kworker/0:3 Not tainted 5.16.0-rc2-syzkaller #0 [ 3083.131306][T22944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3083.141351][T22944] Workqueue: events nsim_dev_trap_report_work [ 3083.147414][T22944] Call Trace: [ 3083.150677][T22944] [ 3083.153593][T22944] dump_stack_lvl+0xcd/0x134 [ 3083.158175][T22944] warn_alloc.cold+0x87/0x17a [ 3083.162861][T22944] ? zone_watermark_ok_safe+0x290/0x290 [ 3083.168404][T22944] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3083.174662][T22944] ? wakeup_kswapd+0x20e/0x650 [ 3083.179447][T22944] ? __zone_watermark_ok+0x450/0x450 [ 3083.184727][T22944] ? wake_all_kswapds+0x143/0x2c0 [ 3083.189998][T22944] __alloc_pages_slowpath.constprop.0+0x1bb5/0x20d0 [ 3083.196620][T22944] ? warn_alloc+0x120/0x120 [ 3083.201121][T22944] ? __zone_watermark_ok+0x450/0x450 [ 3083.206400][T22944] ? prepare_alloc_pages+0x415/0x570 [ 3083.211682][T22944] __alloc_pages+0x412/0x500 [ 3083.216260][T22944] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3083.223108][T22944] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 3083.228649][T22944] alloc_pages+0x1a7/0x300 [ 3083.233086][T22944] new_slab+0x349/0x4a0 [ 3083.237233][T22944] ___slab_alloc+0x918/0xfe0 [ 3083.241815][T22944] ? __alloc_skb+0x215/0x340 [ 3083.246400][T22944] ? kasan_quarantine_put+0xf5/0x210 [ 3083.251692][T22944] ? lockdep_hardirqs_on+0x79/0x100 [ 3083.256898][T22944] ? __alloc_skb+0x215/0x340 [ 3083.261480][T22944] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 3083.267016][T22944] ? __alloc_skb+0x215/0x340 [ 3083.271603][T22944] __slab_alloc.constprop.0+0x4d/0xa0 [ 3083.276971][T22944] kmem_cache_alloc_node+0x122/0x3f0 [ 3083.282244][T22944] ? __alloc_skb+0x215/0x340 [ 3083.286828][T22944] __alloc_skb+0x215/0x340 [ 3083.291250][T22944] ? kfree_skbmem+0xef/0x1b0 [ 3083.295859][T22944] nsim_dev_trap_report_work+0x29a/0xbc0 [ 3083.301501][T22944] process_one_work+0x9b2/0x1690 [ 3083.306457][T22944] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3083.311820][T22944] ? rwlock_bug.part.0+0x90/0x90 [ 3083.316768][T22944] ? _raw_spin_lock_irq+0x41/0x50 [ 3083.321792][T22944] worker_thread+0x658/0x11f0 [ 3083.326467][T22944] ? process_one_work+0x1690/0x1690 [ 3083.331657][T22944] kthread+0x405/0x4f0 [ 3083.335717][T22944] ? set_kthread_struct+0x130/0x130 [ 3083.340909][T22944] ret_from_fork+0x1f/0x30 [ 3083.345349][T22944] [ 3083.349088][T22944] Mem-Info: [ 3083.352324][T22944] active_anon:71863 inactive_anon:342619 isolated_anon:0 [ 3083.352324][T22944] active_file:1 inactive_file:47 isolated_file:0 [ 3083.352324][T22944] unevictable:768 dirty:0 writeback:0 [ 3083.352324][T22944] slab_reclaimable:19143 slab_unreclaimable:140222 [ 3083.352324][T22944] mapped:57338 shmem:17658 pagetables:48479 bounce:0 [ 3083.352324][T22944] kernel_misc_reclaimable:0 [ 3083.352324][T22944] free:4532 free_pcp:1684 free_cma:0 [ 3083.394641][T22944] Node 0 active_anon:262308kB inactive_anon:1227364kB active_file:0kB inactive_file:120kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217104kB dirty:0kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 634880kB writeback_tmp:0kB kernel_stack:28744kB pagetables:84996kB all_unreclaimable? yes [ 3083.426003][T22944] Node 1 active_anon:25144kB inactive_anon:143112kB active_file:4kB inactive_file:68kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:0kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26904kB pagetables:108920kB all_unreclaimable? yes [ 3083.456675][T22944] Node 0 DMA free:8064kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3083.484349][T22944] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3083.490119][T22944] Node 0 DMA32 free:3392kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:22528KB active_anon:262308kB inactive_anon:1226152kB active_file:0kB inactive_file:120kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:6728kB local_pcp:3808kB free_cma:0kB [ 3083.520402][T22944] lowmem_reserve[]: 0 0 0 0 0 [ 3083.525161][T22944] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3083.551693][T22944] lowmem_reserve[]: 0 0 0 0 0 [ 3083.556418][T22944] Node 1 Normal free:6672kB boost:8192kB min:62416kB low:75972kB high:89528kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143112kB active_file:4kB inactive_file:68kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3083.586276][T22944] lowmem_reserve[]: 0 0 0 0 0 [ 3083.590968][T22944] Node 0 DMA: 89*4kB (UMH) 39*8kB (UME) 20*16kB (MEH) 19*32kB (UMH) 9*64kB (MEH) 2*128kB (EH) 4*256kB (UMEH) 3*512kB (UEH) 3*1024kB (UME) 0*2048kB 0*4096kB = 8060kB [ 3083.607522][T22944] Node 0 DMA32: 0*4kB 0*8kB 2*16kB (H) 19*32kB (H) 1*64kB (H) 3*128kB (H) 3*256kB (H) 1*512kB (H) 1*1024kB (H) 0*2048kB 0*4096kB = 3392kB [ 3083.621741][T22944] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3083.633225][T22944] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 38*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6672kB [ 3083.647424][T22944] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3083.656993][T22944] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3083.666410][T22944] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3083.676081][T22944] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3083.685393][T22944] 17715 total pagecache pages [ 3083.690066][T22944] 0 pages in swap cache [ 3083.694248][T22944] Swap cache stats: add 0, delete 0, find 0/0 [ 3083.700318][T22944] Free swap = 0kB [ 3083.704010][T22944] Total swap = 0kB [ 3083.707738][T22944] 2097051 pages RAM [ 3083.711520][T22944] 0 pages HighMem/MovableOnly [ 3083.716209][T22944] 384515 pages reserved [ 3083.720348][T22944] 0 pages cma reserved [ 3083.724618][T22944] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3083.732593][T22944] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3083.743317][T22944] node 0: slabs: 4397, objs: 52764, free: 0 [ 3083.749395][T22944] node 1: slabs: 1734, objs: 20808, free: 1 [ 3083.757418][T22944] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3083.765476][T22944] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3083.776288][T22944] node 0: slabs: 4398, objs: 52776, free: 0 [ 3083.782571][T22944] node 1: slabs: 1734, objs: 20808, free: 1 [ 3083.789172][T22944] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3083.797444][T22944] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3083.808253][T22944] node 0: slabs: 4400, objs: 52800, free: 0 [ 3083.814402][T22944] node 1: slabs: 1734, objs: 20808, free: 1 [ 3083.820752][T22944] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3083.828790][T22944] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3083.839378][T22944] node 0: slabs: 4400, objs: 52800, free: 0 [ 3083.845822][T22944] node 1: slabs: 1734, objs: 20808, free: 1 [ 3083.851970][T22944] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3083.859962][T22944] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3083.870492][T22944] node 0: slabs: 4400, objs: 52800, free: 0 [ 3083.876614][T22944] node 1: slabs: 1734, objs: 20808, free: 1 [ 3083.882691][T22944] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3083.891080][T22944] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3083.901731][T22944] node 0: slabs: 4402, objs: 52824, free: 0 [ 3083.905669][ T2954] systemd-journal invoked oom-killer: gfp_mask=0x1140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 3083.907842][T22944] node 1: slabs: 1734, objs: 20808, free: 1 [ 3083.908064][T22944] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3083.926435][ T2954] CPU: 1 PID: 2954 Comm: systemd-journal Not tainted 5.16.0-rc2-syzkaller #0 [ 3083.926731][T22944] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3083.934645][ T2954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3083.934659][ T2954] Call Trace: [ 3083.934666][ T2954] [ 3083.934675][ T2954] dump_stack_lvl+0xcd/0x134 [ 3083.934704][ T2954] dump_header+0x106/0x624 [ 3083.934733][ T2954] oom_kill_process.cold+0x10/0x15 [ 3083.943464][T22944] node 0: slabs: 4402, objs: 52824, free: 0 [ 3083.953982][ T2954] out_of_memory+0x119b/0x1460 [ 3083.954039][ T2954] ? oom_killer_disable+0x270/0x270 [ 3083.954089][ T2954] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 3083.964245][T22944] node 1: slabs: 1734, objs: 20808, free: 1 [ 3083.967417][ T2954] ? warn_alloc+0x120/0x120 [ 3083.970352][T22944] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3083.974884][ T2954] ? prepare_alloc_pages+0x415/0x570 [ 3083.974918][ T2954] __alloc_pages+0x412/0x500 [ 3083.974939][ T2954] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3083.974966][ T2954] ? find_held_lock+0x2d/0x110 [ 3083.974994][ T2954] ? __filemap_get_folio+0x259/0xd60 [ 3083.979376][T22944] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3083.984459][ T2954] ? lock_downgrade+0x6e0/0x6e0 [ 3083.984488][ T2954] alloc_pages+0x1a7/0x300 [ 3083.984522][ T2954] folio_alloc+0x1c/0x70 [ 3083.991028][T22944] node 0: slabs: 4403, objs: 52836, free: 0 [ 3083.995321][ T2954] __filemap_get_folio+0x5f2/0xd60 [ 3083.995355][ T2954] ? filemap_add_folio+0x1d0/0x1d0 [ 3083.995387][ T2954] ? rwsem_down_read_slowpath+0x990/0x990 [ 3083.995416][ T2954] pagecache_get_page+0x2c/0x1a0 [ 3084.000601][T22944] node 1: slabs: 1734, objs: 20808, free: 1 [ 3084.007160][ T2954] filemap_fault+0x15ee/0x26d0 [ 3084.007195][ T2954] ? read_cache_page_gfp+0x30/0x30 [ 3084.007238][ T2954] __do_fault+0x10d/0x4d0 [ 3084.020018][ T8719] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3084.025702][ T2954] __handle_mm_fault+0x28e8/0x5120 [ 3084.025737][ T2954] ? vm_iomap_memory+0x190/0x190 [ 3084.025779][ T2954] handle_mm_fault+0x1c8/0x790 [ 3084.031018][ T8719] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3084.035584][ T2954] do_user_addr_fault+0x489/0x11c0 [ 3084.035618][ T2954] exc_page_fault+0x9e/0x180 [ 3084.042358][ T8719] node 0: slabs: 4403, objs: 52836, free: 0 [ 3084.047092][ T2954] ? asm_exc_page_fault+0x8/0x30 [ 3084.047117][ T2954] asm_exc_page_fault+0x1e/0x30 [ 3084.047140][ T2954] RIP: 0033:0x558a879ea3c1 [ 3084.052398][ T8719] node 1: slabs: 1734, objs: 20808, free: 1 [ 3084.062869][ T2954] Code: Unable to access opcode bytes at RIP 0x558a879ea397. [ 3084.062881][ T2954] RSP: 002b:00007ffebb525970 EFLAGS: 00010286 [ 3084.062900][ T2954] RAX: 0000000000000031 RBX: 00007ffebb5289d0 RCX: 0000000000000000 [ 3084.067802][ T8719] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3084.072117][ T2954] RDX: fcfe000000000000 RSI: 00000000000001ed RDI: 0000558a87a108a0 [ 3084.076386][ T8719] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3084.082367][ T2954] RBP: 00007ffebb5259a0 R08: 0000000000000000 R09: 0000000000000018 [ 3084.087501][ T8719] node 0: slabs: 4403, objs: 52836, free: 0 [ 3084.092549][ T2954] R10: 0000000000000069 R11: 0000000000000293 R12: 0000000000000000 [ 3084.092563][ T2954] R13: 0000000000000001 R14: 0000558a87a108a0 R15: 00007ffebb525fe0 [ 3084.092595][ T2954] [ 3084.114566][ T2954] Mem-Info: [ 3084.119651][ T8719] node 1: slabs: 1734, objs: 20808, free: 1 [ 3084.123954][ T2954] active_anon:71863 inactive_anon:342619 isolated_anon:0 [ 3084.123954][ T2954] active_file:1 inactive_file:54 isolated_file:0 [ 3084.123954][ T2954] unevictable:768 dirty:0 writeback:0 [ 3084.123954][ T2954] slab_reclaimable:19143 slab_unreclaimable:140230 [ 3084.123954][ T2954] mapped:57338 shmem:17658 pagetables:48479 bounce:0 [ 3084.123954][ T2954] kernel_misc_reclaimable:0 [ 3084.123954][ T2954] free:4527 free_pcp:1677 free_cma:0 [ 3084.327850][ T2954] Node 0 active_anon:262308kB inactive_anon:1227364kB active_file:0kB inactive_file:156kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:217104kB dirty:0kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 634880kB writeback_tmp:0kB kernel_stack:28744kB pagetables:84996kB all_unreclaimable? yes [ 3084.360631][ T2954] Node 1 active_anon:25144kB inactive_anon:143112kB active_file:4kB inactive_file:68kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:12248kB dirty:0kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26904kB pagetables:108920kB all_unreclaimable? yes [ 3084.393329][ T2954] Node 0 DMA free:8040kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3084.421755][ T2954] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3084.427609][ T2954] Node 0 DMA32 free:3392kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:22528KB active_anon:262308kB inactive_anon:1226152kB active_file:0kB inactive_file:4kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:6760kB local_pcp:3868kB free_cma:0kB [ 3084.457953][ T2954] lowmem_reserve[]: 0 0 0 0 0 [ 3084.462667][ T2954] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3084.489794][ T2954] lowmem_reserve[]: 0 0 0 0 0 [ 3084.495371][ T2954] Node 1 Normal free:6672kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:25144kB inactive_anon:143112kB active_file:4kB inactive_file:68kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:8kB free_cma:0kB [ 3084.532001][ T2954] lowmem_reserve[]: 0 0 0 0 0 [ 3084.538524][ T2954] Node 0 DMA: 88*4kB (MH) 39*8kB (UME) 20*16kB (MEH) 18*32kB (MH) 9*64kB (MEH) 2*128kB (EH) 4*256kB (UMEH) 3*512kB (UEH) 3*1024kB (UME) 0*2048kB 0*4096kB = 8024kB [ 3084.562606][ T2954] Node 0 DMA32: 15*4kB (UE) 19*8kB (UEH) 47*16kB (UEH) 66*32kB (UH) 5*64kB (UH) 3*128kB (H) 3*256kB (H) 1*512kB (H) 1*1024kB (H) 0*2048kB 0*4096kB = 6084kB [ 3084.586312][ T2954] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3084.602954][ T2954] Node 1 Normal: 250*4kB (H) 243*8kB (H) 113*16kB (H) 38*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6672kB [ 3084.626798][ T2954] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3084.640159][ T2954] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3084.653565][ T2954] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3084.667028][ T2954] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3084.680179][ T2954] 17740 total pagecache pages [ 3084.688793][ T2954] 0 pages in swap cache [ 3084.693070][ T2954] Swap cache stats: add 0, delete 0, find 0/0 [ 3084.703131][ T2954] Free swap = 0kB [ 3084.707739][ T2954] Total swap = 0kB [ 3084.711810][ T2954] 2097051 pages RAM [ 3084.715866][ T2954] 0 pages HighMem/MovableOnly [ 3084.720536][ T2954] 384515 pages reserved [ 3084.724716][ T2954] 0 pages cma reserved [ 3084.728801][ T2954] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=systemd-journal,pid=2954,uid=0 [ 3084.744756][ T2954] Out of memory (oom_kill_allocating_task): Killed process 2954 (systemd-journal) total-vm:78664kB, anon-rss:508kB, file-rss:0kB, shmem-rss:31288kB, UID:0 pgtables:192kB oom_score_adj:0 [ 3084.767641][ T28] oom_reaper: reaped process 2954 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:31288kB [ 3088.801928][ C1] slab_out_of_memory: 304 callbacks suppressed [ 3088.801947][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3088.816623][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3088.827522][ C1] node 0: slabs: 4245, objs: 50940, free: 0 [ 3088.834710][ C1] node 1: slabs: 1734, objs: 20808, free: 0 [ 3088.846771][ T8719] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3088.854788][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3088.854806][ C0] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3088.854822][ C0] node 0: slabs: 4246, objs: 50952, free: 0 [ 3088.854833][ C0] node 1: slabs: 1734, objs: 20808, free: 0 [ 3088.885799][ T8719] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3088.896326][ T8719] node 0: slabs: 4246, objs: 50952, free: 0 [ 3088.902385][ T8719] node 1: slabs: 1734, objs: 20808, free: 0 [ 3088.909079][ T8719] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3088.917173][ T8719] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3088.927725][ T8719] node 0: slabs: 4247, objs: 50964, free: 0 [ 3088.933788][ T8719] node 1: slabs: 1734, objs: 20808, free: 0 [ 3088.939963][ T8719] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3088.948090][ T8719] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3088.959449][ T8719] node 0: slabs: 4247, objs: 50964, free: 0 [ 3088.965620][ T8719] node 1: slabs: 1734, objs: 20808, free: 0 [ 3088.972584][ T8719] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3088.980614][ T8719] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3088.992141][ T8719] node 0: slabs: 4247, objs: 50964, free: 0 [ 3088.998618][ T8719] node 1: slabs: 1734, objs: 20808, free: 0 [ 3089.005218][ T8719] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3089.013577][ T8719] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3089.024163][ T8719] node 0: slabs: 4249, objs: 50988, free: 0 [ 3089.030326][ T8719] node 1: slabs: 1734, objs: 20808, free: 0 [ 3089.036594][ T8719] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3089.044628][ T8719] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3089.055212][ T8719] node 0: slabs: 4249, objs: 50988, free: 0 [ 3089.061279][ T8719] node 1: slabs: 1734, objs: 20808, free: 0 [ 3089.067379][ T8719] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3089.075439][ T8719] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3089.085988][ T8719] node 0: slabs: 4249, objs: 50988, free: 0 [ 3089.092035][ T8719] node 1: slabs: 1734, objs: 20808, free: 0 [ 3089.098457][ T8719] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3089.106449][ T8719] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3089.117454][ T8719] node 0: slabs: 4251, objs: 51012, free: 0 [ 3089.123521][ T8719] node 1: slabs: 1734, objs: 20808, free: 0 [ 3093.114741][T20826] warn_alloc: 1263 callbacks suppressed [ 3093.114764][T20826] kworker/0:4: page allocation failure: order:0, mode:0xa20(GFP_ATOMIC), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 3093.134964][T20826] CPU: 0 PID: 20826 Comm: kworker/0:4 Not tainted 5.16.0-rc2-syzkaller #0 [ 3093.143471][T20826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3093.153517][T20826] Workqueue: events nsim_dev_trap_report_work [ 3093.159920][T20826] Call Trace: [ 3093.163183][T20826] [ 3093.166096][T20826] dump_stack_lvl+0xcd/0x134 [ 3093.170672][T20826] warn_alloc.cold+0x87/0x17a [ 3093.175332][T20826] ? zone_watermark_ok_safe+0x290/0x290 [ 3093.180860][T20826] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3093.187226][T20826] ? wakeup_kswapd+0x20e/0x650 [ 3093.192549][T20826] ? __zone_watermark_ok+0x450/0x450 [ 3093.197824][T20826] ? wake_all_kswapds+0x143/0x2c0 [ 3093.203278][T20826] __alloc_pages_slowpath.constprop.0+0x1bb5/0x20d0 [ 3093.209868][T20826] ? warn_alloc+0x120/0x120 [ 3093.214362][T20826] ? __zone_watermark_ok+0x450/0x450 [ 3093.219635][T20826] ? prepare_alloc_pages+0x415/0x570 [ 3093.224907][T20826] __alloc_pages+0x412/0x500 [ 3093.229479][T20826] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3093.236254][T20826] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 3093.241787][T20826] alloc_pages+0x1a7/0x300 [ 3093.246204][T20826] new_slab+0x349/0x4a0 [ 3093.250342][T20826] ___slab_alloc+0x918/0xfe0 [ 3093.254914][T20826] ? __alloc_skb+0x215/0x340 [ 3093.259490][T20826] ? kasan_quarantine_put+0xf5/0x210 [ 3093.264778][T20826] ? lockdep_hardirqs_on+0x79/0x100 [ 3093.269981][T20826] ? __alloc_skb+0x215/0x340 [ 3093.274569][T20826] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 3093.280094][T20826] ? __alloc_skb+0x215/0x340 [ 3093.284666][T20826] __slab_alloc.constprop.0+0x4d/0xa0 [ 3093.290196][T20826] kmem_cache_alloc_node+0x122/0x3f0 [ 3093.295461][T20826] ? __alloc_skb+0x215/0x340 [ 3093.300037][T20826] __alloc_skb+0x215/0x340 [ 3093.304432][T20826] ? kfree_skbmem+0xef/0x1b0 [ 3093.309033][T20826] nsim_dev_trap_report_work+0x29a/0xbc0 [ 3093.314666][T20826] process_one_work+0x9b2/0x1690 [ 3093.319609][T20826] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3093.324963][T20826] ? rwlock_bug.part.0+0x90/0x90 [ 3093.329884][T20826] ? _raw_spin_lock_irq+0x41/0x50 [ 3093.334897][T20826] worker_thread+0x658/0x11f0 [ 3093.339581][T20826] ? process_one_work+0x1690/0x1690 [ 3093.344760][T20826] kthread+0x405/0x4f0 [ 3093.348828][T20826] ? set_kthread_struct+0x130/0x130 [ 3093.354010][T20826] ret_from_fork+0x1f/0x30 [ 3093.358418][T20826] [ 3093.362600][T20826] Mem-Info: [ 3093.365835][T20826] active_anon:73473 inactive_anon:340895 isolated_anon:0 [ 3093.365835][T20826] active_file:34 inactive_file:106 isolated_file:0 [ 3093.365835][T20826] unevictable:768 dirty:0 writeback:0 [ 3093.365835][T20826] slab_reclaimable:19132 slab_unreclaimable:137174 [ 3093.365835][T20826] mapped:52737 shmem:17658 pagetables:48442 bounce:0 [ 3093.365835][T20826] kernel_misc_reclaimable:0 [ 3093.365835][T20826] free:4215 free_pcp:0 free_cma:0 [ 3093.407067][T20826] Node 0 active_anon:265412kB inactive_anon:1223760kB active_file:12kB inactive_file:392kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:208900kB dirty:0kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 634880kB writeback_tmp:0kB kernel_stack:28744kB pagetables:84896kB all_unreclaimable? yes [ 3093.438582][T20826] Node 1 active_anon:28480kB inactive_anon:139820kB active_file:124kB inactive_file:32kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:2048kB dirty:0kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26904kB pagetables:108872kB all_unreclaimable? yes [ 3093.469458][T20826] Node 0 DMA free:6800kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3093.497849][T20826] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3093.503595][T20826] Node 0 DMA32 free:3280kB boost:32768kB min:68444kB low:77360kB high:86276kB reserved_highatomic:12288KB active_anon:265412kB inactive_anon:1222548kB active_file:12kB inactive_file:392kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3093.533744][T20826] lowmem_reserve[]: 0 0 0 0 0 [ 3093.538468][T20826] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3093.564915][T20826] lowmem_reserve[]: 0 0 0 0 0 [ 3093.569598][T20826] Node 1 Normal free:6760kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:28480kB inactive_anon:139820kB active_file:124kB inactive_file:32kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3093.599324][T20826] lowmem_reserve[]: 0 0 0 0 0 [ 3093.604042][T20826] Node 0 DMA: 88*4kB (MH) 39*8kB (UME) 20*16kB (MEH) 19*32kB (UMH) 9*64kB (MEH) 2*128kB (EH) 3*256kB (MEH) 3*512kB (UEH) 2*1024kB (ME) 0*2048kB 0*4096kB = 6776kB [ 3093.620458][T20826] Node 0 DMA32: 0*4kB 0*8kB 1*16kB (H) 16*32kB (H) 1*64kB (H) 3*128kB (H) 3*256kB (H) 1*512kB (H) 1*1024kB (H) 0*2048kB 0*4096kB = 3280kB [ 3093.634761][T20826] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3093.646289][T20826] Node 1 Normal: 252*4kB (H) 243*8kB (H) 112*16kB (H) 41*32kB (H) 11*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6760kB [ 3093.660561][T20826] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3093.670136][T20826] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3093.679531][T20826] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3093.689075][T20826] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3093.698373][T20826] 17798 total pagecache pages [ 3093.703092][T20826] 0 pages in swap cache [ 3093.707246][T20826] Swap cache stats: add 0, delete 0, find 0/0 [ 3093.713304][T20826] Free swap = 0kB [ 3093.717037][T20826] Total swap = 0kB [ 3093.720746][T20826] 2097051 pages RAM [ 3093.724584][T20826] 0 pages HighMem/MovableOnly [ 3093.729274][T20826] 384515 pages reserved [ 3093.733402][T20826] 0 pages cma reserved [ 3093.819141][ C0] slab_out_of_memory: 963 callbacks suppressed [ 3093.819158][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3093.833899][ C0] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3093.844856][ C0] node 0: slabs: 4332, objs: 51984, free: 0 [ 3093.851102][ C0] node 1: slabs: 1739, objs: 20868, free: 0 [ 3093.858560][ T8719] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3093.866587][ T8719] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3093.877236][ T8719] node 0: slabs: 4334, objs: 52008, free: 0 [ 3093.883296][ T8719] node 1: slabs: 1739, objs: 20868, free: 0 [ 3093.889455][ T8719] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3093.897470][ T8719] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3093.907985][ T8719] node 0: slabs: 4334, objs: 52008, free: 0 [ 3093.914033][ T8719] node 1: slabs: 1739, objs: 20868, free: 0 [ 3093.920196][ T8719] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3093.928465][ T8719] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3093.939137][ T8719] node 0: slabs: 4336, objs: 52032, free: 0 [ 3093.945233][ T8719] node 1: slabs: 1739, objs: 20868, free: 0 [ 3093.951439][ T8719] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3093.959438][ T8719] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3093.969966][ T8719] node 0: slabs: 4336, objs: 52032, free: 0 [ 3093.976077][ T8719] node 1: slabs: 1739, objs: 20868, free: 0 [ 3093.982465][ T8719] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3093.990476][ T8719] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3094.001007][ T8719] node 0: slabs: 4336, objs: 52032, free: 0 [ 3094.007080][ T8719] node 1: slabs: 1739, objs: 20868, free: 0 [ 3094.013178][ T8719] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3094.021205][ T8719] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3094.025918][T25403] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3094.032123][ T8719] node 0: slabs: 4337, objs: 52044, free: 0 [ 3094.040761][T25403] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3094.046776][ T8719] node 1: slabs: 1739, objs: 20868, free: 0 [ 3094.056912][T25403] node 0: slabs: 2430, objs: 20288, free: 0 [ 3094.069070][ T8719] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3094.069080][T25403] node 1: slabs: 237, objs: 1874, free: 34 [ 3094.083309][ T8719] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3094.093887][ T8719] node 0: slabs: 4337, objs: 52044, free: 0 [ 3094.100000][ T8719] node 1: slabs: 1739, objs: 20868, free: 0 [ 3094.106410][ T8719] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3094.114453][ T8719] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3094.125013][ T8719] node 0: slabs: 4337, objs: 52044, free: 0 [ 3094.131283][ T8719] node 1: slabs: 1739, objs: 20868, free: 0 [ 3102.421550][T26123] slab_out_of_memory: 814 callbacks suppressed [ 3102.421573][T26123] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3102.437041][T26123] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3102.448008][T26123] node 0: slabs: 2435, objs: 19864, free: 0 [ 3102.454399][T26123] node 1: slabs: 443, objs: 2160, free: 24 [ 3102.523627][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3102.531662][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3102.542792][ C1] node 0: slabs: 4280, objs: 51360, free: 0 [ 3102.548880][ C1] node 1: slabs: 1858, objs: 22296, free: 0 [ 3102.555178][T26123] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3102.564360][T26123] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3102.574485][T26123] node 0: slabs: 2435, objs: 19864, free: 0 [ 3102.580542][T26123] node 1: slabs: 448, objs: 2170, free: 24 [ 3102.626021][T26123] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3102.635941][T26123] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3102.646266][T26123] node 0: slabs: 2435, objs: 19864, free: 0 [ 3102.652328][T26123] node 1: slabs: 454, objs: 2182, free: 24 [ 3102.728526][T26123] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3102.729350][T25403] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3102.737660][T26123] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3102.746516][T25403] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3102.756576][T26123] node 0: slabs: 2435, objs: 19864, free: 0 [ 3102.756595][T26123] node 1: slabs: 460, objs: 2194, free: 24 [ 3102.779612][T25403] node 0: slabs: 2435, objs: 19864, free: 0 [ 3102.785945][T25403] node 1: slabs: 460, objs: 2194, free: 24 [ 3102.824462][ T8719] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3102.830325][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3102.841088][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3102.852387][ C1] node 0: slabs: 4283, objs: 51396, free: 0 [ 3102.859247][ C1] node 1: slabs: 1865, objs: 22380, free: 0 [ 3102.865838][ T8719] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3102.876540][T11883] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3102.876563][T11883] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3102.876591][T11883] node 0: slabs: 2435, objs: 19864, free: 0 [ 3102.876637][T11883] node 1: slabs: 460, objs: 2194, free: 24 [ 3102.876856][T11883] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3102.885640][ T8719] node 0: slabs: 4284, objs: 51408, free: 0 [ 3102.895736][T11883] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3102.901767][ T8719] node 1: slabs: 1865, objs: 22380, free: 0 [ 3102.907940][T11883] node 0: slabs: 2435, objs: 19864, free: 0 [ 3102.946374][T11883] node 1: slabs: 460, objs: 2194, free: 24 [ 3103.134389][T20826] warn_alloc: 927 callbacks suppressed [ 3103.134404][T20826] kworker/0:4: page allocation failure: order:0, mode:0xa20(GFP_ATOMIC), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 3103.153030][T20826] CPU: 0 PID: 20826 Comm: kworker/0:4 Not tainted 5.16.0-rc2-syzkaller #0 [ 3103.161616][T20826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3103.171659][T20826] Workqueue: events nsim_dev_trap_report_work [ 3103.177724][T20826] Call Trace: [ 3103.180987][T20826] [ 3103.183902][T20826] dump_stack_lvl+0xcd/0x134 [ 3103.188504][T20826] warn_alloc.cold+0x87/0x17a [ 3103.193175][T20826] ? zone_watermark_ok_safe+0x290/0x290 [ 3103.198714][T20826] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3103.204953][T20826] ? wakeup_kswapd+0x20e/0x650 [ 3103.209731][T20826] ? __zone_watermark_ok+0x450/0x450 [ 3103.215013][T20826] ? wake_all_kswapds+0x143/0x2c0 [ 3103.220234][T20826] __alloc_pages_slowpath.constprop.0+0x1bb5/0x20d0 [ 3103.226942][T20826] ? create_prof_cpu_mask+0x20/0x20 [ 3103.232142][T20826] ? warn_alloc+0x120/0x120 [ 3103.236643][T20826] ? __zone_watermark_ok+0x450/0x450 [ 3103.241923][T20826] ? prepare_alloc_pages+0x415/0x570 [ 3103.247217][T20826] __alloc_pages+0x412/0x500 [ 3103.251797][T20826] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3103.258560][T20826] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 3103.264102][T20826] alloc_pages+0x1a7/0x300 [ 3103.268530][T20826] new_slab+0x349/0x4a0 [ 3103.272675][T20826] ___slab_alloc+0x918/0xfe0 [ 3103.277276][T20826] ? __alloc_skb+0x215/0x340 [ 3103.281864][T20826] ? lockdep_hardirqs_on+0x79/0x100 [ 3103.287078][T20826] ? __alloc_skb+0x215/0x340 [ 3103.291658][T20826] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 3103.297195][T20826] ? __alloc_skb+0x215/0x340 [ 3103.301774][T20826] __slab_alloc.constprop.0+0x4d/0xa0 [ 3103.307137][T20826] kmem_cache_alloc_node+0x122/0x3f0 [ 3103.312524][T20826] ? __alloc_skb+0x215/0x340 [ 3103.317111][T20826] __alloc_skb+0x215/0x340 [ 3103.321522][T20826] nsim_dev_trap_report_work+0x29a/0xbc0 [ 3103.327162][T20826] process_one_work+0x9b2/0x1690 [ 3103.332098][T20826] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3103.337462][T20826] ? rwlock_bug.part.0+0x90/0x90 [ 3103.342389][T20826] ? _raw_spin_lock_irq+0x41/0x50 [ 3103.347414][T20826] worker_thread+0x658/0x11f0 [ 3103.352092][T20826] ? process_one_work+0x1690/0x1690 [ 3103.357284][T20826] kthread+0x405/0x4f0 [ 3103.361345][T20826] ? set_kthread_struct+0x130/0x130 [ 3103.366535][T20826] ret_from_fork+0x1f/0x30 [ 3103.370958][T20826] [ 3103.374785][T20826] Mem-Info: [ 3103.377989][T20826] active_anon:73473 inactive_anon:340916 isolated_anon:0 [ 3103.377989][T20826] active_file:25 inactive_file:133 isolated_file:0 [ 3103.377989][T20826] unevictable:768 dirty:0 writeback:0 [ 3103.377989][T20826] slab_reclaimable:19132 slab_unreclaimable:135472 [ 3103.377989][T20826] mapped:52788 shmem:17658 pagetables:48451 bounce:0 [ 3103.377989][T20826] kernel_misc_reclaimable:0 [ 3103.377989][T20826] free:3767 free_pcp:265 free_cma:0 [ 3103.419399][T20826] Node 0 active_anon:265412kB inactive_anon:1223820kB active_file:80kB inactive_file:120kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:208912kB dirty:0kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 634880kB writeback_tmp:0kB kernel_stack:28744kB pagetables:84928kB all_unreclaimable? yes [ 3103.450923][T20826] Node 1 active_anon:28480kB inactive_anon:139844kB active_file:120kB inactive_file:52kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:2140kB dirty:0kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26904kB pagetables:108876kB all_unreclaimable? no [ 3103.482735][T20826] Node 0 DMA free:5860kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3103.510774][T20826] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3103.516545][T20826] Node 0 DMA32 free:1696kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:8192KB active_anon:265412kB inactive_anon:1222608kB active_file:80kB inactive_file:120kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:800kB local_pcp:800kB free_cma:0kB [ 3103.546649][T20826] lowmem_reserve[]: 0 0 0 0 0 [ 3103.552322][T20826] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3103.579080][T20826] lowmem_reserve[]: 0 0 0 0 0 [ 3103.583798][T20826] Node 1 Normal free:7512kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:28480kB inactive_anon:139844kB active_file:20kB inactive_file:412kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:476kB local_pcp:260kB free_cma:0kB [ 3103.613938][T20826] lowmem_reserve[]: 0 0 0 0 0 [ 3103.618692][T20826] Node 0 DMA: 88*4kB (MH) 38*8kB (UM) 19*16kB (MH) 19*32kB (UMH) 9*64kB (UMH) 1*128kB (H) 2*256kB (MH) 2*512kB (UH) 2*1024kB (UM) 0*2048kB 0*4096kB = 5856kB [ 3103.634643][T20826] Node 0 DMA32: 0*4kB 0*8kB 0*16kB 11*32kB (H) 1*64kB (H) 2*128kB (H) 2*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 1696kB [ 3103.648786][T20826] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3103.660305][T20826] Node 1 Normal: 252*4kB (H) 243*8kB (H) 113*16kB (H) 54*32kB (H) 16*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7512kB [ 3103.674481][T20826] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3103.684005][T20826] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3103.693313][T20826] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3103.702874][T20826] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3103.712159][T20826] 17766 total pagecache pages [ 3103.716836][T20826] 0 pages in swap cache [ 3103.720965][T20826] Swap cache stats: add 0, delete 0, find 0/0 [ 3103.727047][T20826] Free swap = 0kB [ 3103.730754][T20826] Total swap = 0kB [ 3103.734472][T20826] 2097051 pages RAM [ 3103.738252][T20826] 0 pages HighMem/MovableOnly [ 3103.742900][T20826] 384515 pages reserved [ 3103.747054][T20826] 0 pages cma reserved [ 3107.438890][T20124] slab_out_of_memory: 1182 callbacks suppressed [ 3107.438913][T20124] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3107.438959][T25403] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3107.445273][T20124] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3107.445297][T20124] node 0: slabs: 2458, objs: 19910, free: 0 [ 3107.445315][T20124] node 1: slabs: 507, objs: 2288, free: 24 [ 3107.454300][T25403] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3107.454325][T25403] node 0: slabs: 2458, objs: 19910, free: 0 [ 3107.454344][T25403] node 1: slabs: 507, objs: 2288, free: 24 [ 3107.454409][T26123] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3107.463351][T12018] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3107.473389][T26123] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3107.479504][T12018] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3107.485485][T26123] node 0: slabs: 2458, objs: 19910, free: 0 [ 3107.495550][T12018] node 0: slabs: 2458, objs: 19910, free: 0 [ 3107.495569][T12018] node 1: slabs: 507, objs: 2288, free: 24 [ 3107.495645][T11883] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3107.501624][T26123] node 1: slabs: 507, objs: 2288, free: 24 [ 3107.507603][T11883] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3107.507625][T11883] node 0: slabs: 2458, objs: 19910, free: 0 [ 3107.507641][T11883] node 1: slabs: 507, objs: 2288, free: 24 [ 3107.516733][ T89] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3107.525790][T12018] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3107.535728][ T89] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3107.545963][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3107.545983][ C0] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3107.546001][ C0] node 0: slabs: 4357, objs: 52284, free: 0 [ 3107.546015][ C0] node 1: slabs: 1881, objs: 22572, free: 0 [ 3107.546194][T12018] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3107.546219][T12018] node 0: slabs: 2458, objs: 19910, free: 0 [ 3107.546236][T12018] node 1: slabs: 507, objs: 2288, free: 24 [ 3107.546410][T11883] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3107.552327][ T89] node 0: slabs: 2458, objs: 19910, free: 0 [ 3107.558436][T11883] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3107.564453][ T89] node 1: slabs: 507, objs: 2288, free: 24 [ 3107.573583][T11883] node 0: slabs: 2458, objs: 19910, free: 0 [ 3107.579784][T22944] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3107.589770][T11883] node 1: slabs: 507, objs: 2288, free: 24 [ 3107.595709][T22944] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3107.747995][T22944] node 0: slabs: 4360, objs: 52320, free: 0 [ 3107.754060][T22944] node 1: slabs: 1881, objs: 22572, free: 0 [ 3112.456037][ C1] slab_out_of_memory: 1561 callbacks suppressed [ 3112.456056][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3112.470937][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3112.481911][ C1] node 0: slabs: 4445, objs: 53340, free: 0 [ 3112.488193][ C1] node 1: slabs: 1883, objs: 22596, free: 0 [ 3112.494764][T22701] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3112.495701][ T89] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3112.503705][T22701] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3112.512742][ T89] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3112.522724][T22701] node 0: slabs: 2463, objs: 19920, free: 0 [ 3112.522746][T22701] node 1: slabs: 515, objs: 2304, free: 24 [ 3112.529087][T22701] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3112.532859][ T89] node 0: slabs: 2463, objs: 19920, free: 0 [ 3112.538883][T22701] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3112.538907][T22701] node 0: slabs: 2463, objs: 19920, free: 0 [ 3112.538924][T22701] node 1: slabs: 515, objs: 2304, free: 24 [ 3112.544949][ T89] node 1: slabs: 515, objs: 2304, free: 24 [ 3112.554809][T20826] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3112.560569][ T89] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3112.570460][T20826] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3112.570485][T20826] node 0: slabs: 4448, objs: 53376, free: 0 [ 3112.576559][ T89] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3112.582526][T20826] node 1: slabs: 1883, objs: 22596, free: 0 [ 3112.588515][ T89] node 0: slabs: 2463, objs: 19920, free: 0 [ 3112.596972][T11883] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3112.605491][ T89] node 1: slabs: 515, objs: 2304, free: 24 [ 3112.616053][T11883] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3112.616077][T11883] node 0: slabs: 2463, objs: 19920, free: 0 [ 3112.622191][T20124] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3112.632212][T11883] node 1: slabs: 515, objs: 2304, free: 24 [ 3112.638294][T20124] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3112.644430][T26123] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3112.653255][T20124] node 0: slabs: 2463, objs: 19920, free: 0 [ 3112.659233][T26123] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3112.669416][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3112.669436][ C0] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3112.669453][ C0] node 0: slabs: 4448, objs: 53376, free: 0 [ 3112.669468][ C0] node 1: slabs: 1883, objs: 22596, free: 0 [ 3112.669757][T20124] node 1: slabs: 515, objs: 2304, free: 24 [ 3112.675945][T26123] node 0: slabs: 2463, objs: 19920, free: 0 [ 3112.675965][T26123] node 1: slabs: 515, objs: 2304, free: 24 [ 3113.172810][ C0] warn_alloc: 2870 callbacks suppressed [ 3113.172844][ C0] swapper/0: page allocation failure: order:0, mode:0xa20(GFP_ATOMIC), nodemask=(null),cpuset=/,mems_allowed=0-63 [ 3113.191753][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.16.0-rc2-syzkaller #0 [ 3113.200097][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3113.210135][ C0] Call Trace: [ 3113.213396][ C0] [ 3113.216222][ C0] dump_stack_lvl+0xcd/0x134 [ 3113.220801][ C0] warn_alloc.cold+0x87/0x17a [ 3113.225465][ C0] ? zone_watermark_ok_safe+0x290/0x290 [ 3113.231006][ C0] ? wakeup_kswapd+0x20e/0x650 [ 3113.235757][ C0] ? __zone_watermark_ok+0x450/0x450 [ 3113.241076][ C0] ? wake_all_kswapds+0x143/0x2c0 [ 3113.246107][ C0] __alloc_pages_slowpath.constprop.0+0x1bb5/0x20d0 [ 3113.252708][ C0] ? warn_alloc+0x120/0x120 [ 3113.257389][ C0] ? __zone_watermark_ok+0x450/0x450 [ 3113.262660][ C0] ? prepare_alloc_pages+0x17b/0x570 [ 3113.267949][ C0] __alloc_pages+0x412/0x500 [ 3113.272523][ C0] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3113.279365][ C0] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 3113.285004][ C0] alloc_pages+0x1a7/0x300 [ 3113.289414][ C0] new_slab+0x349/0x4a0 [ 3113.293552][ C0] ___slab_alloc+0x918/0xfe0 [ 3113.298163][ C0] ? __alloc_skb+0x215/0x340 [ 3113.302740][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3113.308710][ C0] ? __alloc_skb+0x215/0x340 [ 3113.313301][ C0] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 3113.318828][ C0] ? __alloc_skb+0x215/0x340 [ 3113.323399][ C0] __slab_alloc.constprop.0+0x4d/0xa0 [ 3113.328844][ C0] kmem_cache_alloc_node+0x122/0x3f0 [ 3113.334202][ C0] ? __alloc_skb+0x215/0x340 [ 3113.338790][ C0] __alloc_skb+0x215/0x340 [ 3113.343189][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 3113.348112][ C0] skb_copy+0x137/0x2f0 [ 3113.352256][ C0] mac80211_hwsim_tx_frame_no_nl.isra.0+0xb17/0x1330 [ 3113.358923][ C0] ? mac80211_hwsim_add_chanctx+0x2a0/0x2a0 [ 3113.364804][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 3113.369688][ C0] ? ktime_get_with_offset+0x3f2/0x500 [ 3113.375151][ C0] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3113.381382][ C0] ? mac80211_hwsim_monitor_rx+0x1c2/0x840 [ 3113.387173][ C0] mac80211_hwsim_tx_frame+0x1ee/0x2a0 [ 3113.392637][ C0] mac80211_hwsim_beacon_tx+0x49b/0x930 [ 3113.398167][ C0] __iterate_interfaces+0x1e5/0x560 [ 3113.403350][ C0] ? mac80211_hwsim_tx_frame+0x2a0/0x2a0 [ 3113.408965][ C0] ? mac80211_hwsim_tx_frame+0x2a0/0x2a0 [ 3113.414579][ C0] ? mac80211_hwsim_tx_frame_no_nl.isra.0+0x1330/0x1330 [ 3113.421508][ C0] ieee80211_iterate_active_interfaces_atomic+0x70/0x180 [ 3113.428526][ C0] mac80211_hwsim_beacon+0xcd/0x1c0 [ 3113.433728][ C0] __hrtimer_run_queues+0x609/0xe50 [ 3113.438914][ C0] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 3113.444963][ C0] ? ktime_get_update_offsets_now+0x3eb/0x5c0 [ 3113.451025][ C0] hrtimer_run_softirq+0x17b/0x360 [ 3113.456140][ C0] __do_softirq+0x29b/0x9c2 [ 3113.460637][ C0] __irq_exit_rcu+0x123/0x180 [ 3113.465302][ C0] irq_exit_rcu+0x5/0x20 [ 3113.469537][ C0] sysvec_apic_timer_interrupt+0x93/0xc0 [ 3113.475157][ C0] [ 3113.478074][ C0] [ 3113.480986][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3113.486950][ C0] RIP: 0010:acpi_idle_do_entry+0x1c6/0x250 [ 3113.492754][ C0] Code: 89 de e8 dd e7 30 f8 84 db 75 ac e8 f4 e3 30 f8 e8 8f 27 37 f8 eb 0c e8 e8 e3 30 f8 0f 00 2d 41 56 ca 00 e8 dc e3 30 f8 fb f4 <9c> 5b 81 e3 00 02 00 00 fa 31 ff 48 89 de e8 57 e6 30 f8 48 85 db [ 3113.512428][ C0] RSP: 0018:ffffffff8b807d60 EFLAGS: 00000293 [ 3113.518477][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 3113.526427][ C0] RDX: ffffffff8b8bc6c0 RSI: ffffffff8946b584 RDI: 0000000000000000 [ 3113.534383][ C0] RBP: ffff888144996064 R08: 0000000000000001 R09: 0000000000000001 [ 3113.542356][ C0] R10: ffffffff817ddd38 R11: 0000000000000000 R12: 0000000000000001 [ 3113.550324][ C0] R13: ffff888144996000 R14: ffff888144996064 R15: ffff8881467d2004 [ 3113.558299][ C0] ? trace_hardirqs_on+0x38/0x1c0 [ 3113.563311][ C0] ? acpi_idle_do_entry+0x1c4/0x250 [ 3113.568493][ C0] acpi_idle_enter+0x361/0x500 [ 3113.573248][ C0] cpuidle_enter_state+0x1b1/0xc80 [ 3113.578349][ C0] cpuidle_enter+0x4a/0xa0 [ 3113.582748][ C0] do_idle+0x3e8/0x590 [ 3113.586808][ C0] ? arch_cpu_idle_exit+0x30/0x30 [ 3113.592045][ C0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe [ 3113.598273][ C0] cpu_startup_entry+0x14/0x20 [ 3113.603122][ C0] start_kernel+0x47a/0x49b [ 3113.607608][ C0] secondary_startup_64_no_verify+0xb0/0xbb [ 3113.613493][ C0] [ 3113.616530][ C0] Mem-Info: [ 3113.619634][ C0] active_anon:73473 inactive_anon:340916 isolated_anon:0 [ 3113.619634][ C0] active_file:1 inactive_file:85 isolated_file:0 [ 3113.619634][ C0] unevictable:768 dirty:0 writeback:0 [ 3113.619634][ C0] slab_reclaimable:19132 slab_unreclaimable:136190 [ 3113.619634][ C0] mapped:52737 shmem:17658 pagetables:48451 bounce:0 [ 3113.619634][ C0] kernel_misc_reclaimable:0 [ 3113.619634][ C0] free:3182 free_pcp:2 free_cma:0 [ 3113.660620][ C0] Node 0 active_anon:265412kB inactive_anon:1223820kB active_file:0kB inactive_file:168kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:208900kB dirty:0kB writeback:0kB shmem:23672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 634880kB writeback_tmp:0kB kernel_stack:28744kB pagetables:84928kB all_unreclaimable? yes [ 3113.691974][ C0] Node 1 active_anon:28480kB inactive_anon:139844kB active_file:4kB inactive_file:172kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:2048kB dirty:0kB writeback:0kB shmem:46960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:26872kB pagetables:108876kB all_unreclaimable? yes [ 3113.722634][ C0] Node 0 DMA free:3808kB boost:2048kB min:2248kB low:2296kB high:2344kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:1212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3113.750609][ C0] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 3113.756530][ C0] Node 0 DMA32 free:1408kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:4096KB active_anon:265412kB inactive_anon:1222608kB active_file:0kB inactive_file:168kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716764kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:4kB free_cma:0kB [ 3113.786151][ C0] lowmem_reserve[]: 0 0 0 0 0 [ 3113.790831][ C0] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3113.817238][ C0] lowmem_reserve[]: 0 0 0 0 0 [ 3113.821923][ C0] Node 1 Normal free:7512kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:40960KB active_anon:28480kB inactive_anon:139844kB active_file:4kB inactive_file:172kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3113.851548][ C0] lowmem_reserve[]: 0 0 0 0 0 [ 3113.856270][ C0] Node 0 DMA: 66*4kB (UMH) 33*8kB (M) 13*16kB (MH) 14*32kB (UMH) 7*64kB (UMH) 1*128kB (H) 2*256kB (UH) 1*512kB (H) 1*1024kB (U) 0*2048kB 0*4096kB = 3808kB [ 3113.872130][ C0] Node 0 DMA32: 0*4kB 0*8kB 0*16kB 2*32kB (H) 1*64kB (H) 2*128kB (H) 2*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 1408kB [ 3113.885529][ C0] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3113.897010][ C0] Node 1 Normal: 252*4kB (H) 243*8kB (H) 113*16kB (H) 54*32kB (H) 16*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7512kB [ 3113.911178][ C0] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3113.920717][ C0] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 3113.929995][ C0] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3113.939639][ C0] Node 1 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 3113.948919][ C0] 17744 total pagecache pages [ 3113.953567][ C0] 0 pages in swap cache [ 3113.957713][ C0] Swap cache stats: add 0, delete 0, find 0/0 [ 3113.963844][ C0] Free swap = 0kB [ 3113.967576][ C0] Total swap = 0kB [ 3113.971274][ C0] 2097051 pages RAM [ 3113.975083][ C0] 0 pages HighMem/MovableOnly [ 3113.979738][ C0] 384515 pages reserved [ 3113.983879][ C0] 0 pages cma reserved [ 3117.474169][ T89] slab_out_of_memory: 1339 callbacks suppressed [ 3117.474284][T20124] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3117.480684][ T89] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3117.489790][T20124] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3117.498858][ T89] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3117.508846][T20124] node 0: slabs: 2463, objs: 19920, free: 0 [ 3117.518925][ T89] node 0: slabs: 2463, objs: 19920, free: 0 [ 3117.525043][T20124] node 1: slabs: 516, objs: 2306, free: 24 [ 3117.531041][ T89] node 1: slabs: 516, objs: 2306, free: 24 [ 3117.537188][T22701] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3117.543117][T25403] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3117.551971][T22701] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3117.560902][T25403] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3117.560924][T25403] node 0: slabs: 2463, objs: 19920, free: 0 [ 3117.560938][T25403] node 1: slabs: 516, objs: 2306, free: 24 [ 3117.561026][T26123] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3117.571101][T22701] node 0: slabs: 2463, objs: 19920, free: 0 [ 3117.571119][T22701] node 1: slabs: 516, objs: 2306, free: 24 [ 3117.581387][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3117.581410][ C0] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3117.581432][ C0] node 0: slabs: 4524, objs: 54288, free: 0 [ 3117.581447][ C0] node 1: slabs: 1887, objs: 22644, free: 0 [ 3117.581578][T26123] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3117.581603][T26123] node 0: slabs: 2463, objs: 19920, free: 0 [ 3117.581621][T26123] node 1: slabs: 516, objs: 2306, free: 24 [ 3117.581807][T25403] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3117.588007][T20826] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3117.593812][T25403] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3117.602749][T20826] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3117.608916][T25403] node 0: slabs: 2463, objs: 19920, free: 0 [ 3117.614798][T20826] node 0: slabs: 4525, objs: 54300, free: 0 [ 3117.622758][T25403] node 1: slabs: 516, objs: 2306, free: 24 [ 3117.633306][T20826] node 1: slabs: 1887, objs: 22644, free: 0 [ 3117.640810][T11883] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 3117.645512][T20826] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3117.655577][T11883] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 3117.661688][T20826] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3117.667671][T11883] node 0: slabs: 2463, objs: 19920, free: 0 [ 3117.676605][T20826] node 0: slabs: 4525, objs: 54300, free: 0 [ 3117.676624][T20826] node 1: slabs: 1887, objs: 22644, free: 0 [ 3117.788213][T11883] node 1: slabs: 516, objs: 2306, free: 24 [ 3122.294417][ C0] ------------[ cut here ]------------ [ 3122.300015][ C0] HSR: Could not send supervision frame [ 3122.306326][ C0] WARNING: CPU: 0 PID: 0 at net/hsr/hsr_device.c:293 send_hsr_supervision_frame+0x66d/0x8d0 [ 3122.316953][ C0] Modules linked in: [ 3122.321032][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.16.0-rc2-syzkaller #0 [ 3122.329026][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3122.339105][ C0] RIP: 0010:send_hsr_supervision_frame+0x66d/0x8d0 [ 3122.345621][ C0] Code: 1d 39 2a 89 04 31 ff 89 de e8 3f 25 84 f8 84 db 75 b6 e8 56 21 84 f8 48 c7 c7 20 d1 d7 8a c6 05 19 2a 89 04 01 e8 7d d8 0c 00 <0f> 0b eb 9a e8 3a 21 84 f8 41 be 3c 00 00 00 ba 01 00 00 00 4c 89 [ 3122.365332][ C0] RSP: 0018:ffffc90000007c60 EFLAGS: 00010282 [ 3122.371400][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 3122.379388][ C0] RDX: ffffffff8b8bc6c0 RSI: ffffffff815f0c28 RDI: fffff52000000f7e [ 3122.387397][ C0] RBP: ffff88802d8dac80 R08: 0000000000000000 R09: 0000000000000001 [ 3122.395481][ C0] R10: ffffffff815ea9ce R11: 0000000000000000 R12: ffff8880908c8c80 [ 3122.403611][ C0] R13: 0000000000000000 R14: ffff8880908c8c98 R15: 0000000000000017 [ 3122.411587][ C0] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 3122.420526][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3122.427129][ C0] CR2: 00007fc678c1afd0 CR3: 000000000b88e000 CR4: 0000000000350ef0 [ 3122.435119][ C0] Call Trace: [ 3122.438380][ C0] [ 3122.441209][ C0] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3122.447113][ C0] ? send_hsr_supervision_frame+0x8d0/0x8d0 [ 3122.453010][ C0] hsr_announce+0x109/0x330 [ 3122.457521][ C0] ? send_hsr_supervision_frame+0x8d0/0x8d0 [ 3122.463408][ C0] call_timer_fn+0x1a5/0x6b0 [ 3122.468004][ C0] ? add_timer_on+0x4a0/0x4a0 [ 3122.472662][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 3122.477546][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 3122.482830][ C0] ? send_hsr_supervision_frame+0x8d0/0x8d0 [ 3122.488732][ C0] __run_timers.part.0+0x675/0xa20 [ 3122.491110][ C1] slab_out_of_memory: 1166 callbacks suppressed [ 3122.491139][ C1] SLUB: Unable to allocate memory on node -1, gfp=0x20a20(GFP_ATOMIC|__GFP_MEMALLOC) [ 3122.493861][ C0] ? call_timer_fn+0x6b0/0x6b0 [ 3122.493891][ C0] ? kvm_sched_clock_read+0x14/0x40 [ 3122.500729][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3122.510202][ C0] ? sched_clock_cpu+0x15/0x1f0 [ 3122.514911][ C1] node 0: slabs: 4629, objs: 55548, free: 0 [ 3122.514928][ C1] node 1: slabs: 1892, objs: 22704, free: 0 [ 3122.515076][ C1] SLUB: Unable to allocate memory on node -1, gfp=0x20a20(GFP_ATOMIC|__GFP_MEMALLOC) [ 3122.520310][ C0] run_timer_softirq+0xb3/0x1d0 [ 3122.530799][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3122.535653][ C0] __do_softirq+0x29b/0x9c2 [ 3122.541688][ C1] node 0: slabs: 4629, objs: 55548, free: 0 [ 3122.547764][ C0] __irq_exit_rcu+0x123/0x180 [ 3122.557206][ C1] node 1: slabs: 1892, objs: 22704, free: 0 [ 3122.562032][ C0] irq_exit_rcu+0x5/0x20 [ 3122.572601][ C1] SLUB: Unable to allocate memory on node -1, gfp=0x20a20(GFP_ATOMIC|__GFP_MEMALLOC) [ 3122.577049][ C0] sysvec_apic_timer_interrupt+0x93/0xc0 [ 3122.583089][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3122.587836][ C0] [ 3122.593871][ C1] node 0: slabs: 4629, objs: 55548, free: 0 [ 3122.598109][ C0] [ 3122.607555][ C1] node 1: slabs: 1892, objs: 22704, free: 0 [ 3122.613163][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3122.623739][ C1] SLUB: Unable to allocate memory on node -1, gfp=0x20a20(GFP_ATOMIC|__GFP_MEMALLOC) [ 3122.626628][ C0] RIP: 0010:acpi_idle_do_entry+0x1c6/0x250 [ 3122.632662][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3122.635602][ C0] Code: 89 de e8 dd e7 30 f8 84 db 75 ac e8 f4 e3 30 f8 e8 8f 27 37 f8 eb 0c e8 e8 e3 30 f8 0f 00 2d 41 56 ca 00 e8 dc e3 30 f8 fb f4 <9c> 5b 81 e3 00 02 00 00 fa 31 ff 48 89 de e8 57 e6 30 f8 48 85 db [ 3122.641639][ C1] node 0: slabs: 4629, objs: 55548, free: 0 [ 3122.647613][ C0] RSP: 0018:ffffffff8b807d60 EFLAGS: 00000293 [ 3122.657237][ C1] node 1: slabs: 1892, objs: 22704, free: 0 [ 3122.663011][ C0] [ 3122.663018][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 3122.673554][ C1] SLUB: Unable to allocate memory on node -1, gfp=0x20a20(GFP_ATOMIC|__GFP_MEMALLOC) [ 3122.693117][ C0] RDX: ffffffff8b8bc6c0 RSI: ffffffff8946b584 RDI: 0000000000000000 [ 3122.699180][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3122.705240][ C0] RBP: ffff888144996064 R08: 0000000000000001 R09: 0000000000000001 [ 3122.711276][ C1] node 0: slabs: 4629, objs: 55548, free: 0 [ 3122.713579][ C0] R10: ffffffff817ddd38 R11: 0000000000000000 R12: 0000000000000001 [ 3122.721552][ C1] node 1: slabs: 1892, objs: 22704, free: 0 [ 3122.731029][ C0] R13: ffff888144996000 R14: ffff888144996064 R15: ffff8881467d2004 [ 3122.739300][ C1] SLUB: Unable to allocate memory on node -1, gfp=0x20a20(GFP_ATOMIC|__GFP_MEMALLOC) [ 3122.749509][ C0] ? trace_hardirqs_on+0x38/0x1c0 [ 3122.757669][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3122.763733][ C0] ? acpi_idle_do_entry+0x1c4/0x250 [ 3122.771727][ C1] node 0: slabs: 4629, objs: 55548, free: 0 [ 3122.777795][ C0] acpi_idle_enter+0x361/0x500 [ 3122.785760][ C1] node 1: slabs: 1892, objs: 22704, free: 0 [ 3122.795215][ C0] cpuidle_enter_state+0x1b1/0xc80 [ 3122.800276][ C1] SLUB: Unable to allocate memory on node -1, gfp=0x20a20(GFP_ATOMIC|__GFP_MEMALLOC) [ 3122.810730][ C0] cpuidle_enter+0x4a/0xa0 [ 3122.815915][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3122.821958][ C0] do_idle+0x3e8/0x590 [ 3122.826717][ C1] node 0: slabs: 4629, objs: 55548, free: 0 [ 3122.832780][ C0] ? arch_cpu_idle_exit+0x30/0x30 [ 3122.837883][ C1] node 1: slabs: 1892, objs: 22704, free: 0 [ 3122.847429][ C0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe [ 3122.851861][ C1] SLUB: Unable to allocate memory on node -1, gfp=0x20a20(GFP_ATOMIC|__GFP_MEMALLOC) [ 3122.862306][ C0] cpu_startup_entry+0x14/0x20 [ 3122.866370][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3122.872409][ C0] start_kernel+0x47a/0x49b [ 3122.877430][ C1] node 0: slabs: 4629, objs: 55548, free: 0 [ 3122.883471][ C0] secondary_startup_64_no_verify+0xb0/0xbb [ 3122.889701][ C1] node 1: slabs: 1892, objs: 22704, free: 0 [ 3122.899167][ C0] [ 3122.903957][ C1] SLUB: Unable to allocate memory on node -1, gfp=0x20a20(GFP_ATOMIC|__GFP_MEMALLOC) [ 3122.914399][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 3122.918869][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3122.924905][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.16.0-rc2-syzkaller #0 [ 3122.924927][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3122.924940][ C0] Call Trace: [ 3122.930795][ C1] node 0: slabs: 4629, objs: 55548, free: 0 [ 3122.936834][ C0] [ 3122.936843][ C0] dump_stack_lvl+0xcd/0x134 [ 3122.936869][ C0] panic+0x2b0/0x6dd [ 3122.939860][ C1] node 1: slabs: 1892, objs: 22704, free: 0 [ 3122.949299][ C0] ? __warn_printk+0xf3/0xf3 [ 3122.949334][ C0] ? __warn.cold+0x1a/0x44 [ 3122.956919][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 3122.966353][ C0] ? send_hsr_supervision_frame+0x66d/0x8d0 [ 3122.966385][ C0] __warn.cold+0x35/0x44 [ 3122.974351][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 3122.984357][ C0] ? wake_up_klogd.part.0+0x8e/0xd0 [ 3122.984389][ C0] ? send_hsr_supervision_frame+0x66d/0x8d0 [ 3122.987644][ C1] node 0: slabs: 4629, objs: 55548, free: 0 [ 3122.993679][ C0] report_bug+0x1bd/0x210 [ 3122.996525][ C1] node 1: slabs: 1892, objs: 22704, free: 0 [ 3123.001070][ C0] handle_bug+0x3c/0x60 [ 3123.079903][ C0] exc_invalid_op+0x14/0x40 [ 3123.084409][ C0] asm_exc_invalid_op+0x12/0x20 [ 3123.089244][ C0] RIP: 0010:send_hsr_supervision_frame+0x66d/0x8d0 [ 3123.095729][ C0] Code: 1d 39 2a 89 04 31 ff 89 de e8 3f 25 84 f8 84 db 75 b6 e8 56 21 84 f8 48 c7 c7 20 d1 d7 8a c6 05 19 2a 89 04 01 e8 7d d8 0c 00 <0f> 0b eb 9a e8 3a 21 84 f8 41 be 3c 00 00 00 ba 01 00 00 00 4c 89 [ 3123.115321][ C0] RSP: 0018:ffffc90000007c60 EFLAGS: 00010282 [ 3123.121385][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 3123.129350][ C0] RDX: ffffffff8b8bc6c0 RSI: ffffffff815f0c28 RDI: fffff52000000f7e [ 3123.137307][ C0] RBP: ffff88802d8dac80 R08: 0000000000000000 R09: 0000000000000001 [ 3123.145264][ C0] R10: ffffffff815ea9ce R11: 0000000000000000 R12: ffff8880908c8c80 [ 3123.153302][ C0] R13: 0000000000000000 R14: ffff8880908c8c98 R15: 0000000000000017 [ 3123.161258][ C0] ? wake_up_klogd.part.0+0x8e/0xd0 [ 3123.166444][ C0] ? vprintk+0x88/0x90 [ 3123.170516][ C0] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3123.176225][ C0] ? send_hsr_supervision_frame+0x8d0/0x8d0 [ 3123.182102][ C0] hsr_announce+0x109/0x330 [ 3123.186590][ C0] ? send_hsr_supervision_frame+0x8d0/0x8d0 [ 3123.192490][ C0] call_timer_fn+0x1a5/0x6b0 [ 3123.197067][ C0] ? add_timer_on+0x4a0/0x4a0 [ 3123.201724][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 3123.206561][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 3123.211757][ C0] ? send_hsr_supervision_frame+0x8d0/0x8d0 [ 3123.217653][ C0] __run_timers.part.0+0x675/0xa20 [ 3123.222860][ C0] ? call_timer_fn+0x6b0/0x6b0 [ 3123.227610][ C0] ? kvm_sched_clock_read+0x14/0x40 [ 3123.232799][ C0] ? sched_clock_cpu+0x15/0x1f0 [ 3123.237806][ C0] run_timer_softirq+0xb3/0x1d0 [ 3123.242642][ C0] __do_softirq+0x29b/0x9c2 [ 3123.247141][ C0] __irq_exit_rcu+0x123/0x180 [ 3123.251804][ C0] irq_exit_rcu+0x5/0x20 [ 3123.256029][ C0] sysvec_apic_timer_interrupt+0x93/0xc0 [ 3123.261648][ C0] [ 3123.264561][ C0] [ 3123.267472][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3123.273441][ C0] RIP: 0010:acpi_idle_do_entry+0x1c6/0x250 [ 3123.279229][ C0] Code: 89 de e8 dd e7 30 f8 84 db 75 ac e8 f4 e3 30 f8 e8 8f 27 37 f8 eb 0c e8 e8 e3 30 f8 0f 00 2d 41 56 ca 00 e8 dc e3 30 f8 fb f4 <9c> 5b 81 e3 00 02 00 00 fa 31 ff 48 89 de e8 57 e6 30 f8 48 85 db [ 3123.298819][ C0] RSP: 0018:ffffffff8b807d60 EFLAGS: 00000293 [ 3123.304870][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 3123.312823][ C0] RDX: ffffffff8b8bc6c0 RSI: ffffffff8946b584 RDI: 0000000000000000 [ 3123.320778][ C0] RBP: ffff888144996064 R08: 0000000000000001 R09: 0000000000000001 [ 3123.328735][ C0] R10: ffffffff817ddd38 R11: 0000000000000000 R12: 0000000000000001 [ 3123.336705][ C0] R13: ffff888144996000 R14: ffff888144996064 R15: ffff8881467d2004 [ 3123.344681][ C0] ? trace_hardirqs_on+0x38/0x1c0 [ 3123.349697][ C0] ? acpi_idle_do_entry+0x1c4/0x250 [ 3123.354882][ C0] acpi_idle_enter+0x361/0x500 [ 3123.359633][ C0] cpuidle_enter_state+0x1b1/0xc80 [ 3123.364732][ C0] cpuidle_enter+0x4a/0xa0 [ 3123.369148][ C0] do_idle+0x3e8/0x590 [ 3123.373201][ C0] ? arch_cpu_idle_exit+0x30/0x30 [ 3123.378226][ C0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe [ 3123.384458][ C0] cpu_startup_entry+0x14/0x20 [ 3123.389205][ C0] start_kernel+0x47a/0x49b [ 3123.393690][ C0] secondary_startup_64_no_verify+0xb0/0xbb [ 3123.399592][ C0] [ 3123.403669][ C0] Kernel Offset: disabled [ 3123.408440][ C0] Rebooting in 86400 seconds..