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"}, 0x1040) read$alg(r2, &(0x7f0000000000)=""/155, 0x9b) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VT_RELDISP(r5, 0x5605) 14:57:27 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x1000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:57:27 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xff0f000000000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:57:27 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x332, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 694.963546][T24710] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 695.003376][T24710] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:57:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)="a8", 0x1}], 0x1, 0x0, 0x9, 0x4001}, 0x80) r2 = dup(r1) read$alg(r2, &(0x7f0000000000)=""/155, 0x9b) [ 695.049222][T24719] ISOFS: Unable to identify CD-ROM format. [ 695.061933][T24712] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 14:57:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010a00"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 695.191125][T24719] ISOFS: Unable to identify CD-ROM format. [ 695.228677][T24712] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 14:57:28 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffbffff00000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 695.255209][T24752] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:57:28 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x33c, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:57:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010c00"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:57:28 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) r1 = dup(r0) r2 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x5, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r2, 0xc0205649, &(0x7f0000000080)) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, 0x1406, 0x20, 0x70bd27, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$VIDIOC_S_AUDIO(r2, 0x40345622, &(0x7f00000000c0)={0x8, "c49fa23310ea0ca36d00f35fb09abf8ae3c28dbdfd216f8de465b1a0cafac8ca", 0x2, 0x1}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000002c0)={'tunl0\x00', 0x200}) read$alg(r1, &(0x7f0000000000)=""/155, 0x9b) [ 695.427777][T24762] ISOFS: Unable to identify CD-ROM format. [ 695.548691][T24772] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 695.559053][T24762] ISOFS: Unable to identify CD-ROM format. [ 695.585996][T24785] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:57:30 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000040)={0x7, 0x7f, 0x1}, 0x7) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x41, 0x0) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000140)={0x2f, 0x28, 0x10, 0x10, 0x9, 0x80, 0x2, 0xc, 0x1}) 14:57:30 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xffffff7f00000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:57:30 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x2000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:57:30 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3fa, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:57:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010e00"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 698.136469][T24811] __nla_validate_parse: 1 callbacks suppressed [ 698.136482][T24811] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 698.188545][T24806] ISOFS: Unable to identify CD-ROM format. [ 698.214031][T24809] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 698.243743][T24821] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:57:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010f00"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 698.356739][T24806] ISOFS: Unable to identify CD-ROM format. [ 698.388027][T24809] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 14:57:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 698.431004][T24840] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:57:31 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3fe, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 698.495738][T24840] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:57:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000011000"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 698.669530][T24857] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 698.682716][T24850] ISOFS: Unable to identify CD-ROM format. [ 698.682887][T24854] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 698.710701][T24857] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:57:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000016000"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:57:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x3000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 698.814927][T24850] ISOFS: Unable to identify CD-ROM format. 14:57:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 698.896604][T24854] REISERFS warning (device loop1): reiserfs_fill_super: Cannot allocate commit workqueue [ 698.914555][T24885] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 698.966955][T24885] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 699.097643][T24895] ISOFS: Unable to identify CD-ROM format. 14:57:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000300"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:57:33 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x500, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:57:33 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:57:33 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x4000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:57:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40400, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = dup2(r3, r2) ioctl$IMCLEAR_L2(r4, 0x80044946, &(0x7f0000000000)=0x99d1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000180)={0xfffffffffffffffd, 0x0, 0x0, 0x80000000}) r6 = socket$unix(0x1, 0x2, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_FREE(r8, 0x40206435, &(0x7f00000001c0)={0x6, r5, 0x10001, 0x4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x8}) keyctl$chown(0x4, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000200)='syz\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x1000040, &(0x7f0000000540)=ANY=[@ANYBLOB='tranW=virtio,posixacl,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',appraise_type=iasig\bfsWaa12\x00,secla@ell\x00']) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000400)="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", 0x1}, {&(0x7f0000000380)="c5cfc1ad3cba5189b83cb36575d40d1a8bfe95a7fc9f7d645e21bde29c911eb3e6ad42a77ba118574f6c248e1daf68ea39c3f69095e4d4c057ab95d818a58a1269ad99961b6f88e61ee23857e2656889475ce1"}], 0xa7d1a216aa4b1dc1, 0x0, 0x0, 0x4001}, 0x20040005) dup(0xffffffffffffffff) 14:57:33 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000040), 0x4, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x2, 0x400, {r1}, {0xee01}, 0x6, 0x1}) ptrace$setopts(0x4206, r2, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0xfd4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, 0x0, 0x70, 0xbffa}, 0x0, 0x0, 0x7fffffff, 0x2, 0x0, 0x5, 0x0, 0x81, 0x8, 0xffff, r0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ptrace$cont(0x20, r0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x101040) 14:57:34 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000000100)="ebdea14d94ccb0b7a0bbf45c2a94f277f0e97f3b66a42cc828ecfbfe98403b0406d11d1b89b00d8d3963a7abd0ff6171de5a61785c74b18b01ef310c655281a7d6028947c23af991952e5b95a3b0bfd533b1c5f6a9e5def6c43112ce376e8a72db0d4be62625f80d4946cf26c29b2223d4386f267311dc9af1a84ebb9c90e940a31d65da3fea5a36823c06c20fc66b993b23f13246d3abdd2583bf79e5ee175cc6c7eb3c1cde88ea39d092549440f2ed5eba0106af90104820542d01", 0xbc) r3 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000000)="5cb4675c4c6372fa3574feb4b5c753582352b258a8fac5013fa802e5453f295c5da57c95fc5dde735e7f2d92f450210f14a2dba0527f749f27a7f617e9c5ccdb3c5ca45a079b2f74455b16dec8be8a09b7639e749cb05efbe4be5079b8e455f5139b6fcd97c8ec"}, {&(0x7f00000001c0)="5079b1b43a5ca3d0755440686317cc6fd8f89fcf9df3088a0fa7c9ee3913f24e33e52540fc050a5ce6b2a2cf5c8983b6990ca6114a7e5bb2e8d5ee0f68861d32c14e5715975034e471c1649f789387ef3df3c83895d5fd70f106e6d664c4499a86cfc22f2ce47d87e7d6dc2ce991e991ab3bced4a5a9b4a6c5ce394f0c84a456553bd5183768809baa0d2705a738e1d7eb6039d582a3fb296c2cdbc88a40d6d1598008d63fcc7940a9640cbaefc20e8b252c9126a6ee17b96d6e56b5627e7e5adc75f3ddec3ffa5cf97417b52a68a1e8b3f86110b47aa4312f46f8b945cc339e078e3f5db6b0e7df0efa647ac637d98713fcb9b42771"}, {&(0x7f00000002c0)="a93a9edde02d3a3d0dd746adec20bb18ce124309441260c11ce6945987a7c2e5a72e8709c63d55a413ba"}, {&(0x7f0000000300)="5ef60a95"}, {&(0x7f00000005c0)="e8017943e888852c2f9b949929a00189ae96dc529c5340807c7af34700aa937557ea1e6b4a86664628ab92391df82f6f7c52e30ea4c2e8a11a66b4f0439cccb99e0d2db62c4bb195352d41c70014e3b276cc07c9c70cb0943d0b2e0fb37f6639"}, {&(0x7f00000003c0)="d38972670660bbadc1b28a7327bc4d4fe0eea6daa9be49ac83b38bd430644533d8d485fa3dbc54b66f7cc8d0cbf5a64e0cf2532f855066cd3d284ff60551e1fb1011ffabbd23a53306aa9e496e6e32136a51a5fffc054b099b14147ea59529d901204d46c528a4639555f7c413644f3c5b5dd675fcacd83cc8c40d0d4bc4e808d3a300"}, {&(0x7f0000000480)="2f1f824d00a30b919d50142cf1b767c33ff3b56c08a46d2a83623726a327316d346c8ed886f1726103501230674c9f4317580ba6128fe3933a0836dafefd6e6ce7560a80a9359318e9c1dec99742bb4d3b981cffc1c303f821e77a855b473bec2bdcae745fdba9a5765bb90fd5dfabed4113dc6d47b6a09113f36ad0716d362d65136fc0422eefef"}], 0x9, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x40803f}}}, 0x78) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r3, 0x0, 0x0) [ 701.185225][T24929] ISOFS: Unable to identify CD-ROM format. [ 701.186612][T24928] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 701.254886][T24929] ISOFS: Unable to identify CD-ROM format. [ 701.273241][T24938] QAT: Invalid ioctl [ 701.277656][T24940] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:57:34 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:57:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r2, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)='H', 0x1}], 0x1, 0x0, 0x0, 0x4001}, 0x80) r4 = dup(r3) read$alg(r4, &(0x7f0000000000)=""/155, 0x9b) [ 701.314065][T24947] QAT: Invalid ioctl [ 701.325653][T24939] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 14:57:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000600"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 701.466496][T24939] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 14:57:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000a00"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:57:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="37e233dc0bdb8021d340837beb2be491de20a5e0489b332548323e9f868ef868c40f0d13589e316502b838e7b2cc056d344fdf192445a664880f767043943eea59cf893a3769848b3822edc5b4bec63269d12ac70b97882f4f392ec1e2da9775e7c58314e137a8e7834cf0d79fb9", 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000200)="01b424dacdf03147fcf3cb0a6ba15b7c4dda7fea3c3a52a7", 0x18) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f00000000c0)={@remote, @local, 0x0, 0xa, [@local, @broadcast, @dev={0xac, 0x14, 0x14, 0x41}, @empty, @private=0xa010102, @local, @multicast2, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}]}, 0x38) sendmsg$alg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)="ba95d5951dd8b13bc3b9d6649c1d39c3affa9b0d413c3bb8ead050d92b2e6faef2c8afd1b705101685ab549c772877ce7c15ecdb50943493a8d31deb37a720ceea0dfdc2ca7d06e8e390c760"}, {&(0x7f00000002c0)="7b5bcea67211c90fbaa86ebf7db63ca08ceda8e5b355bd06e2c500215cf8a349d28279a65398750b19ea214617fa1e76c982137777031f34696cefb699593f3941a42f7468244fbca1fa64d8d382e272f0d983335752c3c7e9b4b4afb303f1d469fe82e818217d2ffac7b912f28327ee3be1b5ee4fa00ec11045f1429ab4f4"}, {&(0x7f0000000340)="90e19f290cba0cd9e98b750a2ea296bbec65d29cff4e8761a1490f4c7c0ac2b979a121c237"}], 0x1, 0x0, 0x13, 0x4001}, 0x91) r8 = dup(r4) read$alg(r8, &(0x7f0000000000)=""/155, 0x9b) 14:57:34 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x600, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 701.568828][T24975] ISOFS: Unable to identify CD-ROM format. [ 701.662372][T24975] ISOFS: Unable to identify CD-ROM format. 14:57:34 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:57:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000c00"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 701.775385][T24994] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 14:57:34 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x5000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:57:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000180)={[0x0, 0xd000, 0x5000, 0xd000], 0x8, 0x4b, 0x87}) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r6, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r8, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = dup(r9) read$alg(r10, &(0x7f0000000000)=""/155, 0x9b) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x40001) 14:57:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000e00"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 701.936027][T24994] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 701.948726][T25019] ISOFS: Unable to identify CD-ROM format. [ 702.080389][T25019] ISOFS: Unable to identify CD-ROM format. 14:57:37 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x700, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:57:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r3, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r5, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0xc) fcntl$setownex(r2, 0xf, &(0x7f00000001c0)={0x0, r6}) r7 = dup(r1) read$alg(r7, &(0x7f0000000000)=""/155, 0x9b) 14:57:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000f00"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:57:37 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:57:37 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x6000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:57:37 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0xa202000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r3, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008700)=[{{&(0x7f0000000100)=@hci={0x1f, 0xffffffffffffffff, 0x3}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000180)="4c939ff1cf96764d17c11c1b63a835e9c488f2e5508d11314dee173d1016eae9d710250b03dc742f4dcb78996151d1a0624d9e24b5531f39107a4fe71217d928fe23810a6d5b1252532fde02ad095165346bfdb21ae807ffc16cd9f06e9620276f180e5b3523fc8b99a26f821b801ee77ec5832140a17151f5fd36a7fab5", 0x7e}, {&(0x7f0000000200)="2888994c1d450598b84b0f783c085e92dd6e29cc1aea2dcc58d182c862d42138a5f015589a1036059bd7d80d8bfc87ca41980cecfa761c177c3fe9cf72afb12b05a5031c81598ba3867911d9b43942e1fbd032960e374b9a1bd6f643ee09247f2fe996b53753fb21a1ffd893e16f435ed40792dedc2a4a8a05fa0b91c27ba9e2e2f72adddcdade5c67b71253cc0ce1e546b6c9a8583574d3c3978b7e144807dd81cc846c092fdedc5dc61182e86f19563c44f84627015baa6935099d0048be8e4e6ea326de5ca4721510b8de426e6671f0786bce8a8adca9303a6ba0c98b42219c", 0xe1}, {&(0x7f0000000300)="2a902242aa8f52ad035344ddad77b2842230cf90104727a35ff3272d18f91aafb60cf70529d89c5be5be3084362cfe163399ce8774b9e75f9f91c15a8082a41c2761e47b880eba3baef0cd5ba70a41d948e5e94f4aa4b7edb6f472cf4ed61c2974b0427101e4a5c086852ac89e1fada70d90d9fdbec43e34c3c962", 0x7b}, {&(0x7f0000000940)="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0x1000}, {&(0x7f0000001940)="946cb7a688facb7d170bbec11ba2098e36c1ea762af14cd366d4ff549ebb20b2194e1858a5b64104d53139ad3f13223d34d088a948f1601d5026d3e587305d0393528bf33af41ff51a1741c86e26b60ae401913c8a125d5e2e77b1d22c95bc5a88c797bb599b5cb1dc47fde3371c54bd4e4c3eea3224a16d15d31699c159be504c30fc4426aad543277196f727e6d92452e052396ecc505e6bf31e27499dcb7b4d61778736ca", 0xa6}, {&(0x7f0000001a00)="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", 0xfc}, {&(0x7f0000000040)="d2012122200078342c19bef8d14f2f29670e0d", 0x13}, 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{&(0x7f0000007640)="ab788625ec718b4c71b5d9edab38110965dd2efec65687af98643828a9a77fd519aec2234ca22778e23b336cd80682578035bdedc3bc58dbc762a4be143578b0baf169cd66cc5aa6f79cbd2ea3668df4bb17abf7859f1e09ae24badbac463b55c71266d6ac3862fbb8edee0e8f83152cda05ca8f0a721294906da1bc1223ab4f3b9d31e79d1f1adfcf31f271419f42db68e247b33214fb7e00ba0e68dfe81a840af20be606b7742bfe81cab69cb8434feb131e253e2883a2495e0627802e7a930f6408959a1b90051e0b717bb8479509d7dc1408d2c0e49598336dfde77b359e44f54f47a594350f4f26e275dfe4651555e501929b2e7adf5131fa7799dbc397fb83dfc3a883520422da2dceb5d9abfe57c9440917fb389f5e4e48ec06cb6b641496e3b3ce3fda9c99a7d5b92f27765584da2e0f67091f1510129dcbee5450b69f4b96e5b30bce7a4c606e9aec7e0f7426151b43b9ae0f2851beecd8955078745e0b86386d97d7d8393c45653f5edfcede784cd814cbda201e14d6fc9e301b94dc2a628dcb0bc5a4cbc8ff37c417c45d8e45241454fdf9cb5128c4142182f06819dd2723c08ea34b1b3453762d29881748739376efb92e41a5ea504de3dd669caedbbb560715f485aa3e3e956f221caf6c4eda5c3b2c43efd699b03e93a6580c09653cf98fe782c0d14ae6b2b00f6e0fa26b22b0441aadff201314c26d384a8c19d44ea3da0d0d8256a8148435a7664ace5726680805a88267a61bb25e70afccaa59a350f0d54c97de8c2d67f6fc0a67f57d52baca51dc8b36e882e24a4d4f8b4d39f0b754208df5ae8f52ef9a5ff02526e55d687f7ff1cc20292fea4a173fbbecac3b07b445fb81dd2aab9810a75add528d0a4d8ef547703d7265ef0dbe34f97da19b987b3c44bc5b5181ae0321879cca9917254924e78c076f87136d3cc87f4ff8138be0aea4f1670f56677aaf76ab80c5d5acc3de97516fd610ffbc697f4f2aae493fae51b4e62f94f8e0d1f90941a2796ac5c919a985f34bfa51b81b72584c9e35777c560b1221c80bf1ded682c0ef50196e0d8b65837adfb3c59acb937902ad512867b945ac80eacab17ab18736a038f98ccc5eb056e05ccf95b3b03b76afd6ecc183980bc78dd822d4faf37a86a9be617510d46be5ca4b8915e32c9a4e5c44c4f74eff612bb2195e62c6b062a4704ecc8be5cfffde27a807ebcb5df7eca906a905ecd28313a74df8e5c4f616968431b65303ede559cf2617b2637c0b6e743540d88d6992e117132c95168314b9d4abb102a29a5255cff81d6f0353d827e8607fcb30179e34ec750a73927cb1ee946b3ccd39f0d7f5af54e7ecb8f323d5b707fd43449bb7d08eb43c4f5e9b375dc776875e0b8972d3fb06909710ec8ee66b040636d18ebe744df283bf697d79019e70b2897576215d3be5dc2d74ce3e9b9e1674d9fdb1d681b8cd55e0ef23e3dbec962341e295fbeb96d137ad8ee14e35125b8f01a2c1e45a951ff23fb8cf5fa7c4893328eec688e1613e17b57b530083ebe5b8f15d93953c2fb1fe3a24513c3dba7ff50912fcff813fc7dbcb9a113d7c79bff1a799f35155873b2c3c9331a7c644d06eb10b9454ebbac300565573c3c0ef2781a6294f84c3e6fd8e0eae6ee301ecc6ef0b2a69f5c9c99af576e2660f61f3c4630523309000e421e8b7cff479ff0c45c9fe4b22e4be5d1c60558bd1389e9ad073f1133572b51f5becf89412d17563c1558b398c0bf443f3a4490e9395b4ff630f039b4f45cd247db593b89788587f832a505ab81bc5e4d406f0fb31fcc8fab1fc93381967886c924c57dceb7abf6074c338b894034558c8cd114a6e720d8a36d5d293977c2b7f8eb108a69822f0ae7d21581a4c46d7a69071ab5b2a27ac45fa01b07ffad9a9a96c30f58bfd13f0d40454c57cc2160f1ce2769906b8ca3fea0ca85cc258a8806c0978567c2248ddb4724cbd054a4a32b257d1dfedcea8569c3191f149165ce1c4dc98fa4acffa6c7f519d917b94344f0f7012713a49bd4046b0be3e0b8b95a7e327fcbc27450a80afbf5048d5220eb7a8ec0db314c7e12305b54bb5d1ce358c0c5601244ba267bdcf512376def88f41dc370d5074a08145aba39ae2f5cb6d23076f88bacd224c6960b066b19deda415c542edb8e791be70b8fe4f5b67f8ed083bee48986dad1f9134367f3583100e16dd547f044a00c032c75db708d36f6591fa94182cad81cc3a841294e15c056a78311025c2f5357e8ef5b5b3f3e6d9c194ca294fda28d42cc51cf8847626a157148e8699a4c4ca98b20749de51775244cedd72c366bce994b7d50e4d8bf2be433e51a4b70738cb575a394473ee7ee9a4df51a49689af4c766cdfd0597fb8d1f7bd1fdb92134d4b53e5523743fb2411d164000dab37c2768677bf3bbad13a0a0dd46fbef397cd64c2833fa166ea3c267796f2d528a0e5bc8d25f37466574a26baf04f0cac57980f6357e550f84cc662bc763f6a45bbbf58a16d0c9aafc44cea9537bdfde66b20dd84402ec3b689e12ded8936adf9bdad6190cbb682fd9a7d4cb74a249b43d46aa54bba61a727936bf6c52e71c94d13171c7623f31ce9f194df64a8859edd26bf4236cc9e93153030a1d28ff5e6a3de5a7e8dfe1220050eac029ea568d0194b0b249d2677198bbc8f8d2ac4a7dbde768f3f8af926ca8197e67a989c96aa840dd52ff71fedabe1e0226fe9c2cd03ac5e9f5bbc06d85b9c8e3ac5c14a6fc24ff1b4d6f8bc67e080d97a927ba1294fd11e10613b28eaa6fdbfbd3b20ed4777a7b1f08db6708468987d29e38a79dee71570b9164277f68b5f6c3486582aedc3b4156f8d122a568565b06da6077ecce806f727927ce2a982e274e0fab2cbe651db80047c99e71ecbd9ba50e192785fbaba0db12b5d34ff7e0c8cabf0e5967543610e848e8496800237cf69b3d8c3a126c08f76d1621a0b841d058cfa37a2657f1ac2b4996121c78dfedebd02036c180d59ab490cac967d0545b31dd5b698d1e29f8b7019ef46fd617b6c06990ad994b16986f82ab5d15cf74f0fcd9ea4071926e0287650715157ded355074b0c9330afd6318fa26a7b31828c3de68de71bd2f2c5a2931de9b1bb8c4e8367fb598b74bf9c78c6e09c15b5eb57a67ad1a70928c3f496e9a9144271c8f874120209fd5f0add639b84448b7fd1f38b3b6c21dc1d95ef4d3b11707bbb6a7ade56d966aacf844d6362e6faf2fbb0041e816563275a5ffb54427b78cf19ec7d0785b15fb2d992899ef78af45823d89c14c45eb601375252887273af9dd5666949b22386d86b9ee446ca12b3780ae75981f523a328cf4e7e599fd929476b04d0e3684871770cab3ad91a55066dbc77524bc9523ac06afe797a88cd4cda5a348e27e10a5fed46cb9f4ced00e4a5c8fafbf8b8bde42e75d886d32c44e51778838aba0592cc16d06639f745ec73656d41cf68356bf491310ed59574c56e080f47b2bddfb91ddd0176d12020201bfbd1c09afa8506a1c25c8e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0x1000}], 0x7, &(0x7f00000086c0)=[{0x20, 0xff, 0x3, "df431b29b25b9283c1"}], 0x20}}], 0x7, 0x80) r4 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KDFONTOP_SET(r4, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x1f, 0x1b, 0xbb, &(0x7f0000000540)="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"}) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) prctl$PR_CAP_AMBIENT(0x2f, 0x3, 0x20) 14:57:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = accept4$alg(r3, 0x0, 0x0, 0x80000) sendmsg$alg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) r5 = dup(r4) read$alg(r5, &(0x7f0000000000)=""/155, 0x9b) [ 704.403524][T25086] __nla_validate_parse: 8 callbacks suppressed [ 704.403534][T25086] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 704.466504][T25089] ISOFS: Unable to identify CD-ROM format. [ 704.476282][T25096] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:57:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f00000000c0)=0x1, 0x4) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) r5 = dup(r1) read$alg(r5, &(0x7f0000000000)=""/155, 0x9b) 14:57:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001003f00"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 704.551734][T25090] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 14:57:37 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000100)={r4, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={r5, 0x6}, &(0x7f0000000140)=0x8) [ 704.601677][T25089] ISOFS: Unable to identify CD-ROM format. 14:57:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) timerfd_settime(r4, 0x0, &(0x7f00000000c0)={{0x0, 0x3938700}}, &(0x7f0000000180)) r5 = dup(r1) read$alg(r5, &(0x7f0000000000)=""/155, 0x9b) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xc, 0x20010, r5, 0x9a917000) 14:57:37 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 704.700514][T25123] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 704.713584][T25090] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 704.759505][T25123] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:57:37 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1020, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:57:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001004000"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:57:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000180)=""/185, 0xb9, 0x9) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000000400)={[0x4, 0x5, 0x1, 0x80000001, 0x294, 0xeaf3, 0x9ea0, 0x9, 0xfffffffa, 0x5, 0x8, 0xe54d, 0x8001, 0x9, 0x7ff, 0x1, 0x77, 0x5, 0x1336, 0x2, 0x6, 0x9, 0x9, 0x401, 0x9, 0xffff, 0x80000000, 0x1000, 0xd59, 0xa21, 0x6, 0x401, 0xfffffffe, 0x4, 0x6c, 0x6, 0x9, 0x0, 0x8, 0x7fffffff, 0x5, 0xaa21, 0x93, 0x9, 0x2, 0x1, 0x6, 0x5, 0x1, 0x1000, 0x3, 0x2638, 0x10000, 0x8, 0x9, 0x7fffffff, 0x2, 0x8, 0x9, 0x12, 0x1, 0x2, 0x0, 0x86, 0x400, 0xffffffff, 0x1357646e, 0x0, 0x4, 0x4, 0x80000001, 0x0, 0x1, 0x1e64, 0x100, 0x0, 0x0, 0xd3, 0x6, 0x4, 0x8, 0xfffffe00, 0x1, 0x9, 0x9, 0xfffff000, 0x0, 0x10001, 0x9, 0x5, 0x7f, 0x1, 0x5, 0x7, 0x7, 0x4, 0x8001, 0x25c3, 0xffffff81, 0x800, 0x7fffffff, 0x10, 0x12, 0x401, 0xffffff70, 0x80000000, 0x1, 0x6, 0x1000, 0x200, 0x0, 0x7, 0x2, 0x800, 0x7f, 0x9, 0x4, 0x3, 0x9, 0x0, 0x101, 0x0, 0x6, 0x5b, 0x800, 0x4, 0x101, 0x3, 0xfffffffd, 0x4, 0x10001, 0x3, 0x6, 0x3, 0xffff, 0x0, 0x51, 0x3f, 0x0, 0x80000001, 0xb6a3, 0x2, 0x1, 0x59b, 0x6d, 0x7, 0x101, 0x5, 0x0, 0x6, 0x6, 0x0, 0xd7e, 0x7fffffff, 0x401, 0x7ff, 0x67, 0x1082, 0x60000000, 0x7, 0xfffeffff, 0xfffffc01, 0x3, 0xc2b, 0x2, 0x6, 0x92, 0x1, 0x6, 0x0, 0xfff, 0x40, 0x10001, 0x7fff, 0x8, 0x7fffffff, 0x1c0000, 0x8, 0x8001, 0x7fffffff, 0x6c67, 0x8, 0x3ff, 0x40, 0x2, 0xae08, 0x90d, 0x1, 0x10001, 0x6, 0x3, 0x3, 0xfffffff9, 0x100, 0x7, 0x5, 0x2, 0x5, 0x8, 0x6, 0xbf2, 0x7, 0x8, 0x5, 0x7ff, 0x81, 0x0, 0x1, 0x1a26, 0x96df, 0x9, 0x0, 0x2, 0x1, 0x40, 0x1a, 0x0, 0x8, 0x2, 0x0, 0x5, 0x8, 0x0, 0x9, 0x1, 0x5, 0x0, 0x6, 0x9, 0x10000, 0x6, 0x80, 0x81, 0x2, 0x7, 0x976d, 0xffff, 0x4, 0xfffff132, 0xfffffffb, 0x8, 0x41534d8b, 0x6, 0x4, 0x1, 0x200, 0x4, 0x7fff, 0x8001, 0x7, 0x5, 0xcc4d, 0x3ff, 0x12a1, 0x5, 0x2, 0x0, 0x6, 0x9, 0x8, 0x3, 0x4, 0x5, 0x6, 0x2, 0x1000, 0xbcf1, 0x3, 0x0, 0x7, 0x1000000, 0x200, 0x4, 0xffffff94, 0x7, 0x5, 0x81, 0x4, 0x40, 0x400, 0x6, 0x2, 0x7d, 0x7fff, 0x6, 0x1, 0x3f, 0x2, 0x0, 0x5, 0x3, 0x59, 0x9, 0x3f, 0x1000, 0x8, 0x9, 0x0, 0xffffdc90, 0x2, 0x8, 0x7f, 0x0, 0x7ff, 0x30000000, 0x1000, 0x1, 0x7ff, 0x800, 0x80, 0x4, 0xffffff91, 0x2, 0x7, 0x9b, 0x4bc, 0xf8c, 0x101, 0x337, 0x0, 0xe4, 0xfff, 0x81, 0x17, 0xffffffff, 0xc3, 0x6, 0x3, 0x3f, 0xff, 0x8, 0x1, 0x2f, 0x2, 0xfb, 0x3, 0x7, 0x76631c1b, 0x0, 0x1000, 0x7, 0x7fe, 0x8001, 0x1, 0x0, 0x10001, 0x6c6, 0xe01, 0x400, 0x7978, 0x400, 0x1, 0x8, 0x7, 0x4, 0x10000, 0x0, 0xb71a7f4, 0x1, 0x2000000, 0x7, 0x101, 0xfffffff9, 0x9, 0x6, 0x2, 0x60000000, 0x7, 0x8000, 0x3, 0x83, 0x0, 0x7, 0x1fb7, 0x7, 0x893, 0x8, 0x3, 0x7, 0x5, 0x5, 0x71b6a46a, 0x1, 0x7, 0x8, 0x3, 0x6, 0x55a, 0x1, 0xc78, 0x6, 0xbc27, 0xfffffffd, 0x1, 0x5, 0x7, 0x9, 0x4d95f661, 0x7, 0x800, 0x4, 0x90c4, 0x6, 0xfffff001, 0x54a, 0x5, 0x8001, 0x1, 0x5, 0x9, 0x200, 0x4, 0x4, 0xfffffff7, 0xffffffff, 0x9, 0x8, 0x8001, 0xdfbd, 0x100, 0x5, 0x0, 0x1000, 0xfffffffb, 0x9, 0x101, 0x5, 0x6, 0x9, 0x4, 0xfffffffc, 0x9, 0x80000001, 0x7fffffff, 0x9ba6, 0xffffffff, 0x0, 0x3ff, 0x800, 0x5, 0x8, 0x0, 0x5, 0x2, 0xfc5, 0x0, 0x2, 0x2, 0x7, 0xca1, 0x7f, 0x15190190, 0x2, 0x8, 0x2, 0x7, 0x7, 0x7fffffff, 0x0, 0x7, 0x1, 0xfcd9, 0x81, 0x0, 0x8, 0x80000000, 0x4, 0x3, 0x2, 0x6, 0x7, 0xd2d4, 0x8, 0x2, 0x1000, 0x2, 0x3, 0xd758, 0x1, 0x4, 0x5, 0x8001, 0x6522dc0e, 0x37a, 0x0, 0x2, 0x52, 0xffffffff, 0x1, 0x5, 0x5, 0x6, 0xff, 0x4, 0x7fffffff, 0x1, 0x6, 0x8000, 0x4, 0xfff, 0x5, 0x7, 0x401, 0x4400000, 0x5a, 0x7, 0xfffffff8, 0xfffffffc, 0x7, 0x96e1, 0x8, 0x7, 0x3, 0x7fff, 0x2, 0x7, 0x5, 0x8, 0x8, 0x4, 0x0, 0x9665, 0x5b72, 0x800, 0x10001, 0x10001, 0x101, 0x3, 0x8, 0x9, 0x9, 0x522bdf47, 0x2, 0x6c9, 0x6, 0x7509, 0x1400000, 0x0, 0x6d54, 0x2, 0xffffffff, 0x4, 0x6, 0x6, 0x67a, 0x1ff, 0x6, 0x401, 0x5, 0xa17a, 0x9, 0x0, 0x1f, 0x8001, 0x9, 0x5, 0x9, 0x7ff, 0x80, 0x9, 0x9, 0x4, 0x3, 0x240, 0x1, 0x6, 0xffffffff, 0x0, 0x1000, 0x40, 0x800, 0x401, 0x0, 0x100, 0x872a, 0x3f, 0x6, 0x1, 0x100, 0x3, 0x5, 0xffffff80, 0x3, 0x8, 0x9, 0x8000, 0x1, 0x101, 0x40, 0x8000, 0xfff, 0x8, 0x87, 0x2, 0x7, 0x401, 0x1ff, 0x20, 0x78, 0x20, 0x1, 0x7f, 0x400, 0x3, 0x5, 0x0, 0x7ff, 0x5, 0x764f, 0xe7df, 0x6, 0x7, 0x40, 0x2, 0xca6, 0x2e, 0x2, 0x2, 0x1ff, 0xc8, 0x7, 0x4, 0x1, 0x3, 0x400, 0xfffffffb, 0x7, 0x9, 0x9, 0x200, 0xffffffe1, 0xcef, 0x8001, 0x1000, 0x1ff, 0x7, 0x8, 0x2c2, 0x8000, 0x6, 0xffff7fff, 0x2000, 0x8, 0x8, 0x81, 0x1, 0x4, 0xff, 0x20e1, 0x101, 0x800, 0xb2, 0x0, 0x1, 0x8, 0x72c, 0x80000001, 0x5, 0x4, 0x10000, 0x7f, 0x0, 0xfffffffa, 0x401, 0x5, 0x9, 0x3, 0x0, 0x100, 0x3, 0xc72, 0xffffffff, 0x8, 0x450, 0xea7, 0x10001, 0xfff, 0xb5, 0x80000000, 0x1ff, 0x80000001, 0x9, 0x2, 0xffff, 0x7, 0xf14f, 0x3, 0x1, 0x3f, 0xffffffff, 0x7fff, 0x81, 0x20, 0xfffffff9, 0x68, 0xd73, 0x5, 0x7f, 0x2, 0x7f, 0x5dde, 0x0, 0x0, 0x3, 0x832, 0x1f, 0x1, 0x1, 0xf05, 0x622, 0x200, 0x6, 0xffffce53, 0x2, 0xff, 0xd1, 0x2, 0xd2b, 0xfffffff8, 0x5, 0x260, 0x7, 0xfbf5, 0x4, 0x40, 0x15, 0x8, 0x8, 0x88, 0x3, 0x3, 0x1000, 0xf6da, 0x1, 0x9, 0x2f8, 0x6, 0x3, 0x9, 0x58142107, 0x1, 0x5, 0x30, 0x7fffffff, 0x0, 0x0, 0x3, 0x0, 0x7cd2, 0xfb6, 0x6, 0x0, 0x91d5, 0x9, 0x9, 0x4, 0xd2, 0x7, 0x9, 0x6, 0x46022566, 0xd50a, 0x6, 0x10001, 0x10001, 0x8, 0x3, 0x4, 0x81, 0x5, 0x8000, 0x0, 0x40, 0x2, 0x1ff, 0xffff8000, 0x3, 0xffffff7f, 0x6, 0x29, 0xffffffff, 0x6, 0x3, 0x1, 0x7, 0x8, 0x0, 0x3, 0x3, 0x7fff, 0x1ee, 0x4, 0x2, 0x1b26cbb2, 0x9, 0xf84, 0x4, 0x1f, 0x9, 0x2, 0x80, 0x401, 0x8cb0, 0x10000, 0x1ff, 0x1, 0x1, 0x2, 0x3, 0x3, 0x10001, 0x0, 0x6, 0xa88, 0x3f, 0x7, 0x100, 0x81, 0x6, 0x1, 0x9, 0x8, 0x100, 0x1, 0xfff, 0x2, 0x3, 0x1, 0x8001, 0x40, 0x0, 0x10000, 0x6, 0x3, 0xfff, 0x9, 0xfffff001, 0x5, 0x3, 0x8, 0x294e, 0x8, 0xffffffff, 0x81, 0xfff, 0x8e35, 0x4, 0xffff, 0x5, 0x1a, 0x80000001, 0x4, 0x20, 0x5, 0x5, 0x0, 0x7, 0x46, 0x0, 0x7, 0x6, 0x1, 0xffff, 0xf2b, 0x0, 0x40, 0x0, 0x0, 0x8, 0xe23b, 0x0, 0x9ced, 0x7, 0x400, 0x81, 0x100, 0xf089, 0x6, 0x6, 0x2, 0x80000000, 0x5, 0x3, 0x0, 0xfffffffb, 0x0, 0x0, 0x0, 0x1, 0x559, 0x46e08b2d, 0x8dc0, 0x5, 0xff, 0x2, 0x7, 0x364a, 0x5, 0xe566, 0x0, 0x100, 0x7, 0x1f, 0x1ff, 0x2, 0x8, 0x4, 0x3f, 0x32af0ec1, 0x9, 0x400, 0x5, 0x9, 0x5, 0xff, 0x20, 0xfffffffa, 0x4, 0x7, 0x1, 0x7ff, 0x1, 0x6, 0x5a, 0x9818, 0x8, 0xfff, 0x1ff, 0x6, 0x4, 0xf06e, 0x8, 0xe3a, 0x1ff, 0xe77, 0x20, 0x80000001, 0x10000, 0x800, 0x4, 0x2, 0x80000001, 0x1, 0x5, 0x5, 0x3, 0xfffffff9, 0x20, 0x10001, 0xffffffe1, 0x10001, 0x20, 0x1000, 0x2, 0x8, 0x0, 0x2, 0x1, 0x33, 0xfffff001, 0x4, 0x10001, 0x1000, 0x401, 0x1, 0x8001, 0x3, 0xffff0000, 0x3, 0x0, 0x8, 0x8, 0xfff, 0x7, 0x4, 0x8, 0x100, 0x8001, 0x799, 0x3, 0x81, 0x400, 0x3, 0x4, 0x7, 0x4, 0x400, 0x10000000, 0x1e, 0x0, 0x10000, 0x1, 0x4, 0x9, 0x7082, 0xe00000, 0x1bafbbbe, 0x3, 0x112e701d, 0x5, 0x881, 0x6, 0xec20, 0x3ff, 0x401, 0x1, 0x0, 0x3, 0x7, 0x7, 0x1ff, 0x0, 0x6, 0x1, 0x5, 0x4, 0x6, 0xa007, 0x7, 0x5, 0x45ee7ce3, 0x8, 0x0, 0x80000000]}) r5 = dup(r1) r6 = socket$unix(0x1, 0x2, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SG_GET_LOW_DMA(r8, 0x227a, &(0x7f00000000c0)) read$alg(r5, &(0x7f0000000000)=""/155, 0x9b) [ 704.909671][T25142] ISOFS: Unable to identify CD-ROM format. [ 704.978498][T25157] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 705.002346][T25142] ISOFS: Unable to identify CD-ROM format. 14:57:37 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x7000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 705.022729][T25149] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 705.043704][T25157] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:57:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001655800"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:57:37 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:57:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) r2 = dup(r1) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00000000c0)=0x6, 0x4) read$alg(r2, &(0x7f0000000000)=""/155, 0x9b) [ 705.183130][T25182] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:57:38 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:57:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001006000"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 705.306599][T25188] ISOFS: Unable to identify CD-ROM format. [ 705.394571][T25188] ISOFS: Unable to identify CD-ROM format. [ 705.413633][T25202] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 705.432150][T25202] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 705.457502][T25197] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 14:57:40 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x1ff, 0x2200) ioctl$VIDIOC_G_ENC_INDEX(r1, 0x8818564c, &(0x7f0000000540)) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xfffffffffffffefa) setreuid(0x0, r3) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x40813f, r3}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:57:40 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x8, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:57:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r1, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) fcntl$getown(r0, 0x9) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) r4 = dup(r3) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x428000, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0x6, &(0x7f00000001c0)={0x80, &(0x7f0000000180)=[r4, r4]}, 0x2) read$alg(r4, &(0x7f0000000000)=""/155, 0x9b) 14:57:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001586500"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:57:40 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2010, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:57:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x8000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:57:40 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40400, 0x0) ioctl$VIDIOC_S_PRIORITY(r0, 0x40045644, 0x3) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) syz_mount_image$ntfs(&(0x7f0000000180)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0x4, 0x4, &(0x7f00000005c0)=[{&(0x7f0000000200)="0dee133523890f7d0e16863d57b325d84395283aa7b606abb3342ca6215ed8464667bee9e0de6ba15128d840b7804eee6aaaaec26422252eb7223d5cef0895f73e026290752f4b76bf5ba9df", 0x4c}, {&(0x7f0000000280)="ffed672428240bead9df5b6ecd344d5ec36bfb31f681a5b1898bbf4040c05f08e2dd01ebff2c9152b932d205da998fd131b40fb315b9fa06666f0a71fdfe46e565d8dc9adcb6b4d38c48d220bb078080d448f79daae81790e08749ef7f116eb8e39b", 0x62, 0x7}, {&(0x7f0000000400)="4fc0420e8126181c5f0257da0eafb0e732ccf7feba769efb7823b54920d179a8362b98108a66daa3a367e1e4a363e5a08e68c06e89df36d65b9395b263be1e742689b8c7fec521831cc9bc323113b251bfaa5a24369ad51e6d9332b1ac31f974150ee2884b92f6b32a0568f6069d7b057f7476594c9fa97c424d2296589ad69005503c9b494ccd302ea9b31394b3327fa0951fb9a3c00722e84a47fc1eca92241000a1bf26a20684499516dcbed7563ea8589a79cff0c97aacab25a618a154e631d1df9c6a6e60081e0a20a7182779e92c5ade004c9b4955c126f8a2fe748cf8e1", 0xe1, 0x1}, {&(0x7f0000000500)="ea497050c2083fc0c18d6c82bd47203952b43c9578ea35d62474023612511d461401449ac9b9767007200c1a1268c1221306c5c664837f0785e747a28773a9f1f0c3183f1eabaf6f5d7279522c3c712c78cc4d6715416937cddeb5ec6b4cb9d31fa93a0db9ad4b3d2a2c4f928b6d7a49aeab03a97e69ab4f6a77128d6a0ec5c634fc61bb6a96ea5432260c80765a561cbb96a3518d3cfd9977208d11aeca893526475eccd218ef411317d1f5598209e16830d63dd6", 0xb5, 0x6}], 0x1002000, &(0x7f0000000640)={[{@mft_zone_multiplier={'mft_zone_multiplier'}}, {@case_sensitive_no='case_sensitive=no'}, {@show_sys_files_yes='show_sys_files=yes'}, {@case_sensitive_yes='case_sensitive=yes'}, {@utf8='utf8'}], [{@hash='hash'}, {@appraise_type='appraise_type=imasig'}, {@subj_type={'subj_type', 0x3d, '+&'}}]}) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) r2 = dup(r1) read$alg(r2, &(0x7f0000000000)=""/155, 0x9b) [ 707.819262][T25242] ISOFS: Unable to identify CD-ROM format. [ 707.830502][T25245] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:57:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001008100"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 707.946967][T25242] ISOFS: Unable to identify CD-ROM format. 14:57:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000001000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:57:40 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x9, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:57:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$cgroup_subtree(r4, &(0x7f0000000280)='cgroup.subtree_control\x00', 0x2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x44) setxattr$security_ima(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='security.ima\x00', &(0x7f0000000240)=@md5={0x1, "e21f1c2f5aa1cf1b0a8b3584abbe3a29"}, 0x11, 0x2) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000002c0)='H', 0x1}, {&(0x7f0000000380)="b7bc9907d31fbae835b3e80d2c717108b0414ce588966f5de7fda4a8ea1a7faefe0bc012e4380f6e58d3be2d9ab08bc46fd4a70c9e6eb0d57a8fda2d60faf54c41e5376f281452b1608c7799042282bdf4376105bc7f8f7e214a90daaac5d4946067fc6261c1ec11cb13c8359af899de010239fee971a53f2f772c9dc93ef54066b02c5c13f8c37a29e1f32b83379eeeced3d162ec483e2f9b3eefc45c29af83158e4e47", 0xa4}, {&(0x7f0000000440)="5d8452ebead8bcd5eccdb74d1136f9df2bac8cd11b22d9e92f0f2d016bdf412bfb5d83bdcf172a524be9d6ef0b4faf13c73235df1c8bf46198bad2669b92a187bc2926919358511b13defb8461c9a9f46b5029140aac54e3a557f90c2648824feea2057746192c7bacd54ab1eca7bb7d33e4cada10cfb2d04f3bf69f0221701c1b42e8edeb27539cff9725da1c254640b8d6d2c95e867f34426c4fb3d1c4ce6b59", 0xa1}, {&(0x7f0000000180)}, {&(0x7f0000000500)="565c94b985ba7f290e6f005e18dd48128018bf5b747f28410ae471b8b29c5800f2d93f4b4609f02fca5c7746352397dc65221ac6f03e5f41d8a268d564112c32e508df954812aa677287ff8683b0d99bf5dc5babf82730d60695ab689539557b3a414068400d94ae14415f26cea218860c620186a9c822e24f88f821567b7fae9784ab7e70372ae9c93e95edfa230b7c1d3a613d7821cb060e6a61aa2c0d8b295b150e43a988616fca48ec7e80fdcee7d1db", 0xb2}, {&(0x7f00000005c0)="a8fa8e878a87f7c114a2aff55cd63c415a973597b074f08dcff79b7debae89be4859a6750d1f0556563ed3e6d9d0ec59edee585f72121bf34145be22ebff63c75bc5bd4f5d12e77ceec34ab82f115f6a50759b26240d03bcabdf6a570d192dc058d939124322e86c454fba1b30590b41fd15989ff2e216619cb6d8aff0e4ff5e2a", 0x81}], 0x6, 0x0, 0x0, 0x4001}, 0x80) r5 = dup(r1) read$alg(r5, &(0x7f0000000000)=""/155, 0x9b) [ 708.114151][T25241] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 14:57:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000002000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 708.314589][T25300] ISOFS: Unable to identify CD-ROM format. [ 708.374759][T25300] ISOFS: Unable to identify CD-ROM format. 14:57:43 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000000)={0x1, 0x1, 0xd, 0x1d, 0x6b, &(0x7f0000000540)}) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x44880, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) 14:57:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x18400, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x75) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) r3 = dup(r2) read$alg(r3, &(0x7f0000000000)=""/155, 0x9b) 14:57:43 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3203, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:57:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000003000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:57:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xa, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:57:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0xaaaaaa9) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 710.851068][T25349] __nla_validate_parse: 7 callbacks suppressed [ 710.851079][T25349] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 710.887969][T25340] ISOFS: Unable to identify CD-ROM format. [ 710.901092][T25349] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:57:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) accept4$alg(r0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007fff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') ioctl$USBDEVFS_DROP_PRIVILEGES(r2, 0x4004551e, &(0x7f0000000040)=0xfffffffd) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="9d4e5b8b31a19bab63fadc43248c000000e8cfe6bf7f0000009d9ccd8661e9ac09881de516633ea3c92b8b86b56fb650a6d210000000000000b261afce941f5069f9a7dd8222aeff0200435d5d16b6c3ca8efdafb3ee81b52dcf8232ff7801000000821395c715c3940c542461abad6c385605977446d7bd2ab19eaefa4bf10237b8ccbd160ec8c6509b8db70f7a428e9ded3c43080d172be999e806729a8dbe1829843496b97fdf8b0de21d40530c9ad7ef360663940020000000000000a7899500000000f58ebd7180055df0ff0d92c8769096d8bca616ae4c279a8fc8f6373aa5631afe206a4245776ba5f15853", @ANYRES64=r1, @ANYRES32], 0x3}}, 0xd8) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, 0x0) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) open(0x0, 0x0, 0x0) r3 = dup(r1) bind$inet6(r1, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback, 0x8}, 0x1c) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) [ 710.976123][T25340] ISOFS: Unable to identify CD-ROM format. 14:57:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000004000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:57:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xb, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 711.077273][T25351] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 711.124245][T25374] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 711.142518][T25374] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 711.153359][T25371] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 14:57:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000006000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:57:44 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3c03, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 711.264115][T25381] ISOFS: Unable to identify CD-ROM format. [ 711.297535][T25385] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:57:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000a000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 711.315964][T25385] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 711.352539][T25381] ISOFS: Unable to identify CD-ROM format. [ 711.483950][T25407] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 711.535185][T25410] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 711.707861][T25394] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 711.970017][ T27] audit: type=1800 audit(1591887464.777:15): pid=25380 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16377 res=0 14:57:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x1f000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:57:46 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xc, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:57:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000c000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:57:46 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3f00, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:57:46 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000040)={0x2, 0xfff, 0x8001}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="01040000", @ANYRES16=r4, @ANYBLOB="000426bd7000fddbdf250b0000000800060000020000"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80, 0x0) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={[], 0x7fff, 0x2, 0xff, 0x8001, 0x8, r0}) 14:57:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) r5 = dup(r4) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x309000, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x42, 0x24) ioctl$BLKTRACESTOP(r6, 0x1275, 0x0) read$alg(r5, &(0x7f0000000000)=""/155, 0x9b) 14:57:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r1, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) fcntl$setlease(r0, 0x400, 0x2) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) r4 = dup(r3) read$alg(r4, &(0x7f0000000000)=""/155, 0x9b) [ 713.885763][T25445] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 713.927071][T25448] ISOFS: Unable to identify CD-ROM format. [ 713.956455][T25456] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:57:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000e000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 714.019218][T25448] ISOFS: Unable to identify CD-ROM format. 14:57:46 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xd, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:57:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) r2 = dup(r1) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x3) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r7, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r6) r8 = socket$unix(0x1, 0x2, 0x0) r9 = socket$unix(0x1, 0x2, 0x0) r10 = dup2(r9, r8) ioctl$NBD_SET_SIZE_BLOCKS(r10, 0xab07, 0x4007fe) read$alg(r2, &(0x7f0000000000)=""/155, 0x9b) setsockopt$SO_J1939_SEND_PRIO(r2, 0x6b, 0x3, &(0x7f00000000c0)=0x4, 0x4) [ 714.206298][T25481] ISOFS: Unable to identify CD-ROM format. 14:57:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000f000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:57:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) r1 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x5, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r1, 0xc0205649, &(0x7f0000000080)) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r1, 0xc0945662, &(0x7f0000000180)={0x3e, 0x0, [], {0x0, @reserved}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)="c839e70540a215de007d1f6bdc036777cdf1d6967f749e3107378797df1372e1c8b7c688ed46a9e693d17376b71cf77aebd24afcc1c34a6a34cbfda696af9fabd4e8d00e71", 0xfffffffffffffeb8}, {&(0x7f0000000380)="bf7873fa5b80208e0000d57b7f94aa56f29293ee49374f37a09de69cb6376cac7bf999a4caba33a95e3b056360c4d8b3d2085edb0226524a0984081adb31dc48a656380ca82685b5a5ffdb99f3a11d3ef6bfa9b5374e018645b1e31549ecd38181d0c98168126c4d347713c80facd189f9ef15a328f5dcf683e32364cbb3aaf8a56589cad3846035ea26e8b4aae327f26e7f3e6aceffa80fe9fd0a200552790d481b", 0xa2}, {&(0x7f0000000440)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4001}, 0x24000080) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_EDITDEST(r6, 0x0, 0x489, &(0x7f0000001440)={{0x6c, @multicast1, 0x4e22, 0x3, 'lc\x00', 0x8, 0x800, 0x55}, {@multicast2, 0x4e22, 0x10000, 0x6, 0xff, 0x9}}, 0x44) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') bind$nfc_llcp(r6, &(0x7f00000014c0)={0x27, 0x0, 0x2, 0x6, 0x5, 0xfd, "f30bff498b259d1b470862d21dfd55cd8be0dfab82c79e209dfbb5c39ba13912be8f8b83701a843505adb54b8afb238878f7b323461c46385329a37955bd8f", 0x33}, 0x60) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r7, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) r8 = dup(r3) ioctl$EVIOCGKEYCODE_V2(r8, 0x80284504, &(0x7f00000000c0)) read$alg(r8, &(0x7f0000000000)=""/155, 0x9b) [ 714.313204][T25481] ISOFS: Unable to identify CD-ROM format. 14:57:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x20000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:57:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r4, 0x64223e343cb77e85, 0x1, 0x0, {0xf}}, 0x14}}, 0x0) r5 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socket$caif_stream(0x25, 0x1, 0x0) write$vhci(r5, &(0x7f0000000180)=@HCI_SCODATA_PKT={0x3, "c9da557376b873cb133e5523492af041dd620fa884614c0b701bb513836759aa6c0c1d1ea7133bd86320d3885099d35c13dbf4319d9723858b384c1415d96a872d8597f3f47279f14f6c26984607443f9b17419132a489007660a6ee2effaa735bbcb8c0b9a1dcde79f27e"}, 0x6c) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) read$alg(0xffffffffffffffff, &(0x7f0000000000)=""/155, 0x9b) 14:57:47 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xe, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 714.609554][T25519] ISOFS: Unable to identify CD-ROM format. [ 714.622569][T25452] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 714.728391][T25519] ISOFS: Unable to identify CD-ROM format. 14:57:47 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 715.095246][T25543] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 14:57:49 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="1355e4ec1cc7b66517dc9a043c24d5ef1a36cff557d3e3586a56600f7ba5bb8a018000008448883372600dd0931bf7d41d8e934d5211b3bb886ea97d0287f9dd985ed16b0db04be5c7a7351995d0cf7c2c774d929bba1f1f48ba9e828481a50ed46518582d55bdd112418a04508a86a89fc2874380cb88bfc46f8d79d62247533f81b91e862b86a6dee852e4c887b80352dc43fcf57cfd4c8e309385de4e69b45fd73c2f2de53d3596b17c908a8dadc5765ac591fc0691f32c023e1b1e5522e0aa24b504502f4f269d11e2cb811cff7577936c30656764452e4486c92a159be2b15d537ef8e8bfdbceac89ce268f5048f6abceff76e2b5168a9cc1ae294920305510cf7a637774a7f2044b57ace0b967c90a73b0524bbe3c18c8b88d81162078f7690a53b96540c83b9934b503deccc4222e9dc34227e3c4ab629e30c97c4c40840d5089", @ANYRES16=r1, @ANYBLOB='\x00'/14], 0x14}}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r2, 0x1f, &(0x7f0000000100)) mq_unlink(&(0x7f0000000040)='\x00') r3 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r3, 0x0, 0x0) 14:57:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000010000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:57:49 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xf, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:57:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000180)=ANY=[], 0x14}}, 0x4044011) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f00000000c0)) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) r3 = dup(r2) read$alg(r3, &(0x7f0000000000)=""/155, 0x9b) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = fcntl$dupfd(r4, 0x0, r5) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000100)={r7, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={r7, 0x49, "46db065547701664aa01d7b1f8e86bd28cfc390176c8b1bab2b15d08fc86fa00dc2662247a4a84805ca5d35e3877ee31297872ddccef108a8cac88bb106c901de8b37f5f504893191c"}, &(0x7f0000000280)=0x51) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={r8, 0x8000}, &(0x7f0000000300)=0x8) 14:57:49 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x3f000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:57:49 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4800, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 717.026767][T25575] ISOFS: Unable to identify CD-ROM format. [ 717.027062][T25583] __nla_validate_parse: 4 callbacks suppressed [ 717.027076][T25583] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:57:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) r2 = dup(r1) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000200), 0x2) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101280, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(r6, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x1404, 0x400, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x40011}, 0x4) read$alg(r2, &(0x7f0000000000)=""/155, 0x9b) [ 717.074222][T25575] ISOFS: Unable to identify CD-ROM format. 14:57:50 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x10, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 717.170521][T25594] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:57:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000003f000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:57:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)='H', 0x1}], 0x1, 0x0, 0x0, 0x4001}, 0x80) r2 = dup(r1) read$alg(r2, &(0x7f0000000000)=""/155, 0x9b) [ 717.346609][T25612] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 717.401494][T25612] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 717.421978][T25614] ISOFS: Unable to identify CD-ROM format. 14:57:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) r2 = dup(r1) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$cgroup_ro(r5, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000000180)=""/51) read$alg(r2, &(0x7f0000000000)=""/155, 0x9b) 14:57:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000040000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 717.517780][T25614] ISOFS: Unable to identify CD-ROM format. [ 717.579816][T25630] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 717.642643][T25630] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 717.704365][T25578] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 14:57:52 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r4, 0x1) tkill(r0, 0x3c) ptrace$cont(0x20, r0, 0xff7ffffffffffffb, 0xfffffff7ffffffc0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:57:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x11, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:57:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) r2 = dup(r1) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f00000000c0)={{0x1, 0x0, @descriptor="a4a1503714727262"}}) read$alg(r2, &(0x7f0000000000)=""/155, 0x9b) 14:57:52 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x40000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:57:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000060000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:57:52 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4c00, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 720.050657][T25667] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 720.075319][T25668] ISOFS: Unable to identify CD-ROM format. [ 720.136264][T25668] ISOFS: Unable to identify CD-ROM format. 14:57:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100005865000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:57:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r1, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000180)=@nfc, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/36, 0x24}], 0x1}, 0x102) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) r4 = dup(r3) read$alg(r4, &(0x7f0000000000)=""/155, 0x9b) socket$alg(0x26, 0x5, 0x0) 14:57:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x23, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:57:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) syz_init_net_socket$ax25(0x3, 0x2, 0xcb) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f00000000c0)=0x78) r5 = dup(r1) read$alg(r5, &(0x7f0000000000)=""/155, 0x9b) [ 720.331307][T25698] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:57:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) r2 = dup(r1) read$alg(r2, &(0x7f0000000000)=""/155, 0x9b) [ 720.429264][T25702] ISOFS: Unable to identify CD-ROM format. 14:57:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001b1380880000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 720.525283][T25702] ISOFS: Unable to identify CD-ROM format. [ 720.564651][T25722] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 720.598425][T25722] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 720.796532][T25671] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 14:57:55 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RWSTAT(r2, &(0x7f0000000000)={0x7, 0x7f, 0x2}, 0x7) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r3, 0x0, 0x0) 14:57:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x300, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:57:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r3, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, 0x0) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r6, &(0x7f0000000280)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="366d6eb584a784bc8c9e3857658c9e356f852bca5ecfdd73d7ccef522e4bc923425025f2c25eed90f50de4ff856729afa1500c2c1c92c3ca8d59e5cc610eed3125ccfffec03e3651262fa3e709d4a228fd41af0246e45413a474bfdfc033c878b525bfdb590b0f638d5e424038b09fba04b9c975ec293b96391f204d385f752e8d9a01d58eb7b22977d57f577d", @ANYRES16=r5, @ANYBLOB="90002cbd7000fbdbdf250400000005000100010000001400020000000000000000000000000040000001080005000000000008"], 0x3}, 0x1, 0x0, 0x0, 0x400c080}, 0x20000054) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r4, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000000380)=ANY=[@ANYRES16=r5, @ANYBLOB="0ea554760e"], 0x2}, 0x1, 0x0, 0x0, 0x81}, 0x8008000) sendmsg$NLBL_UNLABEL_C_LIST(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="7b161361", @ANYRES16=r5, @ANYBLOB="04002cbd7000fedbdf250200000014000300fe8000000000000000000000000000aa08000500ac1414bb0500010001000000130007002f7573722f7362696e2f6e7470640000"], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x4800) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) r7 = dup(r1) r8 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000400)=0x4) read$alg(r7, &(0x7f0000000000)=""/155, 0x9b) 14:57:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000081000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:57:55 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x40000800) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:57:55 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 723.201600][T25762] ISOFS: Unable to identify CD-ROM format. [ 723.202476][T25766] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:57:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000a000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 723.319259][T25762] ISOFS: Unable to identify CD-ROM format. 14:57:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001ffffa888000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:57:56 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x500, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 723.427386][T25788] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 723.456423][T25787] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 723.484453][T25788] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:57:56 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x8000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:57:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001ffffff9e000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 723.612241][T25799] ISOFS: Unable to identify CD-ROM format. [ 723.653551][T25807] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:57:56 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x600, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 723.701662][T25807] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 723.709993][T25799] ISOFS: Unable to identify CD-ROM format. [ 723.826078][T25761] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 723.956865][T25832] ISOFS: Unable to identify CD-ROM format. [ 724.052554][T25832] ISOFS: Unable to identify CD-ROM format. 14:57:59 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x5, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc0205649, &(0x7f0000000080)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r2, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000140)={0xa20000, 0x3, 0x8, r1, 0x0, &(0x7f0000000100)={0x990904, 0x7, [], @p_u32=&(0x7f0000000040)=0x7f}}) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000180)=0x80) r4 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r4, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) 14:57:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001800838b1000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:57:59 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x4d7a0000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:57:59 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6501, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:57:59 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x700, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:57:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000002000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 726.264580][T25871] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 726.311009][T25874] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 726.321496][T25867] ISOFS: Unable to identify CD-ROM format. 14:57:59 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) inotify_init() r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_rose_SIOCRSCLRRT(r3, 0x89e4) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:57:59 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x300, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:57:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001fffffff0000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 726.452175][T25867] ISOFS: Unable to identify CD-ROM format. 14:57:59 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000380)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x7f, @private1, 0x4}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000200)="91cfb996c0a1c732f145df15d551a7b3db0c567f7c687e7fc06041094f011b5cfa721e2ff2722e884985124a121a9a9a5e16c29f88b8acde4cdc1a031bb20e2f48c177913c7a0f761a5cb0db8ad284", 0x4f}, {&(0x7f0000000280)="70a94b8a8929ab473d36b0e28e54b3c6a16fed60b32ffac7fdefda3faebe85b83625a7a7376c07eba590d4bb2431849a97c90ba3ca8477e6f4396fedcc1e2c0386dfac9daee6477ad1a04e3dce20a038f71fc8be0da35fab718c61528d1e23c1bbe76d4d72888a2073c8f3701688c627bbe3221ebaf0d4dbd95007bea595b83a88eb478c88b6ecf9bba8e6df6f6dfe0e22d8b66d8ed12701f0b8c6c3e615fd8167ccab43f9d714e7d5ac1997e5a0968a928bd88095b766306a7d1136d95d66e9b6bb6b0fed8d176b6fd63874f7c41b6cfcd46c54ec5a", 0xd6}], 0x2}}], 0x1, 0xc0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f00f88)={{0x3, 0x0, 0x0, 0x0, 0x0, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="0f"], 0x2, 0x0) msgrcv(r0, 0x0, 0x1, 0x0, 0x0) msgrcv(r0, 0x0, 0x1, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000580)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000100)=""/223) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r1, 0x3c) ptrace$cont(0x1f, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) 14:57:59 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x900, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 726.613850][T25902] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 726.677770][T25902] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:57:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001fffffffc000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 726.771146][T25912] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "" 14:57:59 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x5, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r1, 0xc0205649, &(0x7f0000000080)) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r1, 0xc0305616, &(0x7f0000000000)={0x0, {0x8, 0x7fff}}) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 726.900796][T25911] ISOFS: Unable to identify CD-ROM format. 14:57:59 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000380)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x7f, @private1, 0x4}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000200)="91cfb996c0a1c732f145df15d551a7b3db0c567f7c687e7fc06041094f011b5cfa721e2ff2722e884985124a121a9a9a5e16c29f88b8acde4cdc1a031bb20e2f48c177913c7a0f761a5cb0db8ad284", 0x4f}, {&(0x7f0000000280)="70a94b8a8929ab473d36b0e28e54b3c6a16fed60b32ffac7fdefda3faebe85b83625a7a7376c07eba590d4bb2431849a97c90ba3ca8477e6f4396fedcc1e2c0386dfac9daee6477ad1a04e3dce20a038f71fc8be0da35fab718c61528d1e23c1bbe76d4d72888a2073c8f3701688c627bbe3221ebaf0d4dbd95007bea595b83a88eb478c88b6ecf9bba8e6df6f6dfe0e22d8b66d8ed12701f0b8c6c3e615fd8167ccab43f9d714e7d5ac1997e5a0968a928bd88095b766306a7d1136d95d66e9b6bb6b0fed8d176b6fd63874f7c41b6cfcd46c54ec5a", 0xd6}], 0x2}}], 0x1, 0xc0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f00f88)={{0x3, 0x0, 0x0, 0x0, 0x0, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="0f"], 0x2, 0x0) msgrcv(r0, 0x0, 0x1, 0x0, 0x0) msgrcv(r0, 0x0, 0x1, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000580)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000100)=""/223) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a95ad8b91ceaf3e0b5556a98593de38ea2c15a71c1669a99da1166bc3b315fc2a5a6", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r1, 0x3c) ptrace$cont(0x1f, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) 14:57:59 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x503a0000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:00 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6800, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:58:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000188a8ffff000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:00 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xa00, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:00 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r4, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r3, 0x1, 0x53, &(0x7f0000000180)={0x6, 0x7, 'syz2\x00'}, &(0x7f00000002c0)=0x28) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x38, 0x3, 0x1, 0x101, 0x0, 0x0, {0xc, 0x0, 0x6}, [@CTA_ID={0x8, 0xc, 0x1, 0x0, 0x3}, @CTA_PROTOINFO={0x14, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x10, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}]}}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000800}, 0x8800) ioctl$TIOCGPTLCK(r2, 0x80045439, &(0x7f0000000240)) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) r7 = dup(r6) read$alg(r7, &(0x7f0000000000)=""/155, 0x9b) 14:58:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000017fffffff000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000019effffff000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 727.394919][T25968] ISOFS: Unable to identify CD-ROM format. 14:58:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000188a8ffff000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:00 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xb00, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001f0ffffff000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 727.845569][T26000] ISOFS: Unable to identify CD-ROM format. [ 727.988083][T26000] ISOFS: Unable to identify CD-ROM format. [ 728.047431][T25974] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 14:58:02 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000000)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) accept4$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x80000) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:58:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010300"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x978720d1) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:02 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xc00, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001fcffffff000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:02 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6c00, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 730.070119][T26054] __nla_validate_parse: 11 callbacks suppressed [ 730.070131][T26054] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 730.115788][T26061] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000000300"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 730.167215][T26061] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:03 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:58:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000010000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 730.306335][T26063] ISOFS: Unable to identify CD-ROM format. [ 730.315453][T26081] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 14:58:03 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) rt_tgsigqueueinfo(0x0, r0, 0x28, &(0x7f0000000000)={0x8, 0x7f, 0x3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r2, 0x0, 0x407fffe, 0x0, {0xf}}, 0x14}}, 0x0) dup(0xffffffffffffffff) ptrace$cont(0x20, r0, 0x0, 0x0) [ 730.358466][T26088] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x5, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r2, 0xc0205649, &(0x7f0000000080)) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000180)={0xa10000, 0x1, 0x3ff, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x3e008f, 0x7ff, [], @value=0x80}}) ioctl$USBDEVFS_CLAIMINTERFACE(r3, 0x8004550f, &(0x7f00000001c0)=0x4) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) dup(r1) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x210200, 0x0) read$alg(r1, &(0x7f0000000240)=""/160, 0x37) [ 730.435600][T26088] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:03 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xd00, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000020000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x5, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r2, 0xc0205649, &(0x7f0000000080)) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000180)={0xa10000, 0x1, 0x3ff, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x3e008f, 0x7ff, [], @value=0x80}}) ioctl$USBDEVFS_CLAIMINTERFACE(r3, 0x8004550f, &(0x7f00000001c0)=0x4) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) dup(r1) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x210200, 0x0) read$alg(r1, &(0x7f0000000240)=""/160, 0x37) [ 730.707428][T26118] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:03 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x97ffffff) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:03 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x1) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000140)={0x11, @empty, 0x4e22, 0x2, 'wlc\x00', 0x28, 0x1fd, 0x18}, 0x2c) clone(0x81124100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(r2, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000300)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000540)="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", 0x205}], 0x1, 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x40803f}}}, 0x78) get_robust_list(r2, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f00000001c0)={&(0x7f0000000180)}, 0x0, &(0x7f0000000200)}, &(0x7f00000002c0)=0x18) tkill(0x0, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x210000, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000100)={0x2, r4}) ptrace$setregs(0xd, r2, 0x8, &(0x7f0000000780)="f181322376c7e7ae98585c74d60fad70e8c41eba6fa7a37242ee10ca6d1a692a7ed008cbc3696bb61186efe05cf1f72453361c4db3ed9d1422a48550e0c6d8dab9d46e4f4b438dd097692dad9d2fc4040fb79addf8716001e81a5e3ea3be1c34c998c6108c71063aac9f92444977d0540dea7e06cce5f9d7f853d0dd04a123b500"/138) ptrace$cont(0xffffffffffffffff, 0x0, 0x1, 0x81) 14:58:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010600100"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 730.813489][T26120] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 730.865311][T26105] ISOFS: Unable to identify CD-ROM format. [ 730.884049][T26131] ptrace attach of "/root/syz-executor.3"[26129] was attempted by "/root/syz-executor.3"[26131] [ 730.929107][T26134] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 14:58:03 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7400, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:58:03 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) wait4(r0, &(0x7f0000000000), 0x4, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:58:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000030000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010060100"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:03 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xe00, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 731.115161][T26149] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000040000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000030000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000060000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 731.381817][T26165] ISOFS: Unable to identify CD-ROM format. 14:58:04 executing program 4 (fault-call:7 fault-nth:0): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x2b8, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 731.529557][T26165] ISOFS: Unable to identify CD-ROM format. 14:58:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0xa9aaaa0a) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000000a0000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:04 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xf00, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 731.676404][T26199] FAULT_INJECTION: forcing a failure. [ 731.676404][T26199] name failslab, interval 1, probability 0, space 0, times 0 [ 731.725455][T26199] CPU: 0 PID: 26199 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 731.734153][T26199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 731.744201][T26199] Call Trace: [ 731.747565][T26199] dump_stack+0x11d/0x187 [ 731.751910][T26199] should_fail.cold+0x5/0xf [ 731.755102][T26209] ISOFS: Unable to identify CD-ROM format. [ 731.756491][T26199] __should_failslab+0x82/0xb0 [ 731.756509][T26199] should_failslab+0x5/0xf [ 731.756528][T26199] __kmalloc+0x54/0x640 [ 731.756544][T26199] ? rw_copy_check_uvector+0x259/0x280 [ 731.756560][T26199] ? terminate_walk+0x1b8/0x240 [ 731.756584][T26199] rw_copy_check_uvector+0x259/0x280 [ 731.791176][T26199] import_iovec+0x61/0x220 [ 731.795575][T26199] copy_msghdr_from_user+0xa4/0xe0 [ 731.800843][T26199] ? _parse_integer+0x12f/0x150 [ 731.805681][T26199] recvmsg_copy_msghdr+0x48/0x90 [ 731.810646][T26199] ___sys_recvmsg+0x74/0x100 [ 731.815260][T26199] ? __fget_light+0xc0/0x1a0 [ 731.819834][T26199] ? __fdget+0x29/0x30 [ 731.823905][T26199] ? sockfd_lookup_light+0xa5/0x100 [ 731.829165][T26199] __sys_recvmsg+0x98/0x140 [ 731.833657][T26199] ? fput+0x20/0x30 [ 731.837507][T26199] __x64_sys_recvmsg+0x4c/0x60 [ 731.842306][T26199] do_syscall_64+0xc7/0x3b0 [ 731.847027][T26199] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 731.852906][T26199] RIP: 0033:0x45ca69 [ 731.856864][T26199] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 731.876448][T26199] RSP: 002b:00007fb854a3bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 731.884837][T26199] RAX: ffffffffffffffda RBX: 00000000004fbf80 RCX: 000000000045ca69 [ 731.892789][T26199] RDX: 0000000000000100 RSI: 0000000020001440 RDI: 0000000000000003 [ 731.900957][T26199] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 731.908908][T26199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 731.916870][T26199] R13: 00000000000008ba R14: 00000000004cb97a R15: 00007fb854a3c6d4 14:58:04 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7a00, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 732.619840][T26223] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 14:58:06 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r0, 0x3c) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000100)={0x6, 0x5, 0x1, 'queue1\x00', 0x4}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r5, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f00000001c0)={0x0, @phonet={0x23, 0x1f, 0x0, 0xc9}, @nfc={0x27, 0x0, 0x0, 0x3}, @nfc={0x27, 0x0, 0x0, 0x3}, 0x3f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='veth0\x00', 0x9, 0x1, 0xd97c}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'xfrm0\x00', 0x800}) 14:58:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000000c0000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:06 executing program 4 (fault-call:7 fault-nth:1): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x2b8, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:06 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1020, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:06 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0xb6400000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:06 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xd501, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 734.213010][T26262] FAULT_INJECTION: forcing a failure. [ 734.213010][T26262] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 734.226241][T26262] CPU: 1 PID: 26262 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 734.234911][T26262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 734.244973][T26262] Call Trace: [ 734.248273][T26262] dump_stack+0x11d/0x187 [ 734.252613][T26262] should_fail.cold+0x5/0xf [ 734.257144][T26262] __alloc_pages_nodemask+0xcf/0x300 [ 734.262508][T26262] cache_grow_begin+0x74/0x560 [ 734.267280][T26262] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 734.272741][T26262] __kmalloc+0x561/0x640 [ 734.276990][T26262] ? rw_copy_check_uvector+0x259/0x280 [ 734.282462][T26262] rw_copy_check_uvector+0x259/0x280 [ 734.287768][T26262] import_iovec+0x61/0x220 [ 734.292198][T26262] copy_msghdr_from_user+0xa4/0xe0 [ 734.297309][T26262] ? _parse_integer+0x12f/0x150 [ 734.302213][T26262] recvmsg_copy_msghdr+0x48/0x90 [ 734.307153][T26262] ___sys_recvmsg+0x74/0x100 [ 734.311753][T26262] ? __fget_light+0xc0/0x1a0 [ 734.316434][T26262] ? __fdget+0x29/0x30 [ 734.320509][T26262] ? sockfd_lookup_light+0xa5/0x100 [ 734.325726][T26262] __sys_recvmsg+0x98/0x140 [ 734.330235][T26262] ? fput+0x20/0x30 [ 734.334056][T26262] __x64_sys_recvmsg+0x4c/0x60 [ 734.338830][T26262] do_syscall_64+0xc7/0x3b0 [ 734.343334][T26262] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 734.349289][T26262] RIP: 0033:0x45ca69 [ 734.353187][T26262] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 734.372785][T26262] RSP: 002b:00007fb854a3bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 734.381199][T26262] RAX: ffffffffffffffda RBX: 00000000004fbf80 RCX: 000000000045ca69 [ 734.389181][T26262] RDX: 0000000000000100 RSI: 0000000020001440 RDI: 0000000000000003 [ 734.397162][T26262] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 734.405265][T26262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 14:58:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000000e0000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 734.413287][T26262] R13: 00000000000008ba R14: 00000000004cb97a R15: 00007fb854a3c6d4 14:58:07 executing program 4 (fault-call:7 fault-nth:2): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x2b8, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000000f0000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x2b8, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000100000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 734.682925][T26264] ISOFS: Unable to identify CD-ROM format. 14:58:07 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0xd1208797) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:09 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$AUDIT_DEL_RULE(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)={0x430, 0x3f4, 0x300, 0x70bd2a, 0x25dfdbfb, {0x0, 0x2, 0x3a, [0x8, 0x8, 0x410, 0x6, 0x7, 0x6, 0x9, 0x0, 0x4, 0x9, 0x300, 0xff, 0x1dc2, 0x2, 0x3, 0x6, 0x9, 0x20, 0xfffffff7, 0x715b1c20, 0x1000, 0x6, 0x0, 0x7, 0x0, 0x7fffffff, 0x3, 0xffffff01, 0x1, 0x882, 0x2, 0x4, 0xffff, 0x100, 0x80000000, 0x2, 0x101, 0xb27, 0xfff, 0x1a, 0x5, 0x8, 0x1ad, 0x7fff, 0x58, 0x81, 0x8, 0xfffffffc, 0x7fffffff, 0x3, 0x6, 0x0, 0x3, 0x2, 0xffffffff, 0x1f000000, 0x5, 0x1, 0x3, 0x2, 0x1, 0x2, 0x6, 0x9], [0x1f, 0x8, 0xffff, 0xfff, 0x6, 0x101, 0xe6, 0x9, 0x2, 0x2, 0x8000, 0x1, 0xfffffe01, 0x2126, 0x1, 0x35a, 0x5035d37d, 0x10000, 0x1475, 0x7, 0x3, 0x4, 0x10000, 0x8, 0x7fff, 0x0, 0x8, 0xff, 0xff, 0x3fffc, 0x1, 0x3ff, 0x2, 0x9, 0x70, 0x1, 0x5, 0xfff, 0x7fffffff, 0x67, 0x4, 0x7, 0x9, 0x1, 0x6, 0xf8, 0x0, 0x73cb, 0x6000, 0x0, 0x1, 0x5, 0xd4, 0x1f, 0x3, 0x7f, 0xfffffff9, 0xffffffff, 0xffffff7f, 0xff, 0x2, 0x8000, 0x1, 0x80000000], [0x9, 0xbc46, 0x30d1, 0x2, 0x2, 0x6, 0xd0, 0x7f, 0x9, 0x2000400, 0x3, 0x3f, 0x800, 0xffff8000, 0x3, 0x8, 0xffffffff, 0x4, 0x5, 0x76bc, 0x40, 0x6, 0x719fcac0, 0xa9bb, 0x40, 0x7, 0x0, 0x1, 0x9, 0x0, 0x80000000, 0x3, 0x50, 0x100, 0x3ff, 0x0, 0xe05, 0x7, 0x681, 0x80000000, 0x8, 0x9, 0x1f, 0x1, 0x5, 0x4, 0x5, 0x9d, 0x1, 0x5, 0xa0, 0xffffffff, 0xffffff50, 0x1f, 0x2, 0x3f, 0x9, 0x4, 0xe8, 0x4, 0x6, 0x5, 0x29fb9dbe, 0x999], [0x0, 0x2, 0x5, 0x3, 0x3, 0x3, 0x0, 0x1ff, 0x665d, 0x8, 0xfffffffd, 0x8, 0x2, 0x0, 0x1, 0x4, 0x3, 0xb1, 0x10001, 0xfffffffb, 0x6, 0x100, 0x6, 0x9, 0x0, 0xe82, 0xb42, 0x40, 0xde8, 0x2, 0x2, 0x0, 0x7, 0x2, 0x2, 0xff, 0x1, 0x5, 0x4, 0x5, 0xde, 0x4, 0x3, 0x8, 0x2a8, 0x4, 0x8, 0x80000001, 0x2, 0x50c2, 0xe78, 0xffffff01, 0x8, 0x9, 0x40, 0x100, 0x0, 0xdd, 0x77ab, 0x3, 0x40, 0xffffffff, 0x8000, 0x6], 0xe, [']:\x18-*&[^+\x97:\x00', '!\x00']}, [""]}, 0x430}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:58:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000003f0000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0x2b8, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x2b8, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:09 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1100, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:09 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xedc0, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:58:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0xe0ffffff) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000400000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 737.213443][T26360] __nla_validate_parse: 17 callbacks suppressed [ 737.213455][T26360] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 737.247082][T26360] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0x20010f9e}], 0x2b8, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 737.334800][T26378] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 737.358197][T26378] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000600000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 737.474782][T26390] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 737.489227][T26359] ISOFS: Unable to identify CD-ROM format. 14:58:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0x7ffff000}], 0x2b8, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 737.532557][T26394] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000058650000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:10 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 737.706910][T26404] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 737.764499][T26404] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 738.053609][T26410] ISOFS: Unable to identify CD-ROM format. 14:58:13 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0xfffffffffffffffe, 0x0, {0x0, 0x0, 0x0, {0x2, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0xfff, 0xfffffffa, 0xfffffffe, 0x9, 0x0, 0x40803f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000100)={0x2, r0}) close(0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x200140, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000180)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:58:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x2, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000b13808800000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:13 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0xfdffffff) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:13 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf002, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:58:13 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2010, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 740.308357][T26442] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 740.338261][T26442] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x3, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000810000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x4, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000ffffa8880000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 740.738477][T26449] ISOFS: Unable to identify CD-ROM format. 14:58:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000ffffff9e0000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x5, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:16 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r2, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x15, 0x0, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff000040", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:58:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0xffff8000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:16 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2300, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000fffffff00000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x6, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:16 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfa03, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 743.353458][T26519] __nla_validate_parse: 6 callbacks suppressed [ 743.353468][T26519] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000fffffffc0000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x7, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 743.625446][T26546] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 743.702409][T26520] ISOFS: Unable to identify CD-ROM format. 14:58:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000007fffffff0000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x8, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 743.876417][T26560] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:16 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3f00, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 743.931868][T26560] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0xffffff97) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 744.456902][T26578] ISOFS: Unable to identify CD-ROM format. 14:58:19 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x52, &(0x7f0000000340)="c4fe910c6786cec96ddb5322addee07bee6333b5cacd891969b71832cb470c94d61f3514dca7712c225da4a455f4c9fd98a5680956f9291607e39a209852ce7aa42540ad60ff7b9b9a884a716665422e4eac"}}], 0x1c) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) 14:58:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x9, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000200"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:19 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfe03, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:58:19 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:19 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0xffffffe0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000300"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 746.440286][T26623] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 746.469914][T26623] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xa, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 746.623580][T26645] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 746.703118][T26645] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xb, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 746.925176][T26660] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 746.990402][T26660] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xc, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000600"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 747.330972][T26624] ISOFS: Unable to identify CD-ROM format. 14:58:22 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x400, 0x6) 14:58:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0xfffffffd) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000a00"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xd, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:22 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xff00, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:58:22 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xedc0, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 749.527505][T26701] __nla_validate_parse: 2 callbacks suppressed [ 749.527520][T26701] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xe, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 749.609089][T26710] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000c00"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 749.816360][T26728] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xf, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 749.864632][T26728] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000e00"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 750.016016][T26738] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 750.069085][T26738] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x10, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000f00"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 750.252877][T26757] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 750.310099][T26757] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:25 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x3, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000004}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0xffffffff, 0x9) 14:58:25 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x1000000000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x11, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001001000"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:25 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xff00, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:25 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 752.639368][T26782] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x12, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 752.696121][T26782] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001006000"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000300"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x13, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000600"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x14, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:28 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x705280, 0x0) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r2 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x5, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r2, 0xc0205649, &(0x7f0000000080)) ioctl$VIDIOC_G_INPUT(r2, 0x80045626, &(0x7f0000000100)) 14:58:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000a00"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x15, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:28 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x2000000000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:28 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:58:28 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xff0f, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000c00"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 755.706323][T26857] __nla_validate_parse: 6 callbacks suppressed [ 755.706339][T26857] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 755.740110][T26857] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x16, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000e00"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 755.853650][T26876] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 755.880744][T26876] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x17, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 756.012587][T26887] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 756.071017][T26887] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000f00"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x18, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 756.249776][T26897] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 756.301108][T26897] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:31 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r2, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) r3 = dup2(r1, 0xffffffffffffffff) ioctl$SIOCX25GCAUSEDIAG(r3, 0x89e6, &(0x7f0000000140)={0x7f, 0x6}) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:58:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100003f00"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x10000000000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x19, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:31 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 758.755675][T26933] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 758.777373][T26933] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100004000"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1a, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100655800"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100006000"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1b, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100586500"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:34 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x20000000000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1c, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100008100"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:34 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:34 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:58:34 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000001c0)={r3, 0x2, &(0x7f0000000040)=[0xff, 0x10001], &(0x7f0000000100)=[0x1, 0xf143, 0x7fffffff], 0x5, 0x1, 0x0, &(0x7f0000000140)=[0x9], &(0x7f0000000180)=[0x7fff, 0x6, 0x6]}) r4 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r5, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="180000000f14000326bd7000fcdbdf250805000000000000236f7644e2d9c0f2d0091c21901759ef9bea5186b64f50276fe6452584de5650b69675b9164c202a3406325eec7f9ab034"], 0x18}, 0x1, 0x0, 0x0, 0x24048010}, 0x4044) ptrace$setopts(0x4206, r4, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r4, 0x0, 0x0) [ 761.872083][T27009] __nla_validate_parse: 8 callbacks suppressed [ 761.872097][T27009] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 761.905605][T27009] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000010000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:34 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000000)={0x2, r6}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:58:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1d, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 762.097140][T27029] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1e, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 762.171733][T27029] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000020000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 762.276816][T27047] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 762.297524][T27047] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000030000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 762.432016][T27055] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:35 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x40000000000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x21, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 762.496083][T27065] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000040000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 762.673096][T27075] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 762.754946][T27084] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:35 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:35 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x5000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:58:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x22, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000060000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000a0000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x23, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:37 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x80ffff00000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:37 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:58:37 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:37 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x20, r4, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x8, 0x1, @l2={'ib', 0x3a, '\x00'}}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000540)=ANY=[@ANYBLOB="590240d48000", @ANYRES16=r4, @ANYBLOB="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"], 0x258}}, 0x20000010) write$P9_RRENAME(r3, &(0x7f0000000000)={0x7, 0x15, 0x1}, 0x7) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 765.204760][T27143] tipc: Enabling of bearer rejected, illegal name 14:58:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x24, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000c0000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000e0000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x25, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000f0000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x26, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x100000000000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000100000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x27, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:38 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:58:38 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x28, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000003f0000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x200000000000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:41 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x8000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:58:41 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:41 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r3, 0x0, r2) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socket$unix(0x1, 0x2, 0x0) write$FUSE_ATTR(r6, &(0x7f0000000080)={0x78, 0x0, 0x0, {0xfffffffffffffffe, 0x0, 0x0, {0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4040803f, 0x0, r2, 0x0, 0x100}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 768.243749][T27245] __nla_validate_parse: 12 callbacks suppressed [ 768.243760][T27245] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:41 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) rmdir(&(0x7f0000000600)='./file0\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r3, 0x0, r2) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23b, 0x0, 0x0, 0x40803f, 0x0, r2}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) process_vm_readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000200)=""/222, 0xde}], 0x2, &(0x7f00000028c0)=[{&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f0000000300)=""/222, 0xde}, {&(0x7f0000000540)=""/169, 0xa9}, {&(0x7f0000000600)}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000740)=""/15, 0xf}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/238, 0xee}, {&(0x7f0000002880)=""/34, 0x22}], 0xa, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:58:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000400000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x29, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 768.473464][T27273] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 768.531414][T27273] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000600000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x2a, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 768.676613][T27282] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 768.725665][T27282] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000058650000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x2b, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x300000000000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 768.892402][T27300] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 768.925632][T27300] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100b13808800000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 769.095894][T27317] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:42 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x10000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 769.150204][T27317] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:42 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x2c, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x2d, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000810000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x400000000000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:44 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x8000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:44 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x20000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:58:44 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone3(&(0x7f0000000840)={0x40022000, &(0x7f00000003c0)=0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000600), {0x3a}, &(0x7f0000000640)=""/243, 0xf3, &(0x7f0000000740)=""/185, &(0x7f0000000800)=[r0, 0x0, r0], 0x3, {r3}}, 0x58) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000008c0)={0xffffffffffffffff, r4, 0x7f0000}) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r5 = socket(0x22, 0x3, 0x20) sendmsg$IPSET_CMD_HEADER(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="680000000c06030000000000000000000500000805000100070000000900020073797a32000000000900020073797a320000000005000100070000000901020073797a32000000000900020073797a30000000000900020073797a30000000000500010007000000"], 0x68}, 0x1, 0x0, 0x0, 0x8010}, 0x40000) ptrace$cont(0x20, r0, 0x0, 0x0) [ 771.465536][T27368] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100ffffa8880000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x2e, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 771.555050][T27373] IPVS: ftp: loaded support on port[0] = 21 14:58:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100ffffff9e0000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x2f, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 771.796305][T27373] IPVS: ftp: loaded support on port[0] = 21 [ 771.853294][ T437] tipc: TX() has been purged, node left! 14:58:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100800838b10000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100fffffff00000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x30, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x500000000000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100fffffffc0000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x9000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:45 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x20100000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 773.859781][ T437] tipc: TX() has been purged, node left! 14:58:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010088a8ffff0000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x31, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x600000000000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:47 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xa000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:47 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x87b) ptrace$cont(0x20, r0, 0x0, 0x0) 14:58:47 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x32030000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 774.580947][T27526] __nla_validate_parse: 10 callbacks suppressed [ 774.580974][T27526] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 774.656503][T27535] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x32, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001007fffffff0000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 774.852487][T27548] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 774.903653][T27548] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001009effffff0000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x33, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 775.084902][T27556] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 775.169038][T27556] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x700000000000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x34, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100f0ffffff0000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 775.376769][T27585] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:48 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3c030000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:58:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100fcffffff0000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:48 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xb000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 775.590960][T27599] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 775.623932][T27599] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:50 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/udmabuf\x00', 0x2) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r0, 0x3c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r2, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) signalfd4(r1, &(0x7f0000000040)={[0x5]}, 0x8, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = dup2(r3, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r4, &(0x7f0000000280)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="580000000008010300000000000000000c0000080900010073797a31000000000900010073797a30000000000500030084000000060002409283000005000300060000001400048008000140000000000800014000000004"], 0x58}, 0x1, 0x0, 0x0, 0x8800}, 0x20048800) 14:58:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x35, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000100000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:50 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3f000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:58:50 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x800000000000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:50 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xc000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:50 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000100)="33c876f25fee44deeaeeb1f6c81107ab532c54509df8f9e16e7e6709aa7603d2abb5743d29ffdd3b4b1cc41de30d3eb0fffcd297a773bec36f165a3a6af6275dea7791a0ee236f62dd33453bfa5780af7987e9790bb87764bbb3b0c7ed0e73c90218ec4c503f102321f350d5a7feb45d41c448f1aa410f240107239cf98d2bdd58e7fc36ce02402ea6e16a4771cfc8746efee7cbdc3f5931efea5539127df64945e311ebbaa22b255d334f4c61e0916a6b6e75d1d9d10c7799f46aab2619d880cf632781fbe252f7a3435f22a07610441a3f30d1b641c82497ee5acad54b7ac90e43538de729a6b89a2fbfcd5838fefca12d219036", 0xf5, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0xb, r2, &(0x7f0000000000), 0x1c8b) r3 = getpgid(r0) setpriority(0x1, r3, 0x2) r4 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0xb, r4, &(0x7f0000000000), 0x1c8b) r5 = add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000540)="d0138fbc84d8dadcbaf271b0e2928157126c47985d08b1f2ee4dbe42834f7ea4fd270c5364f646e8a72f50773392f49166ed4a75b4371f7fbba763c8f0166bd81817adadb34423932e487f0ac591d94259d2c2bb6301771cb2177ba40bb1a2d151b61adbf5bd50ce660634a198910d83cc5512099ccb666a3f61db068bb457c12c3e106e8382152f6069bc3059a5bdba2aa8f856dc1d4f23561f119ca1dbcfee39a808fcf4a98edfbbc9226d3a4627739f63992a89e1b26936b8c0d4f727ed1263d00b269daa3ac39cc573b8889c24b9b07aedddf3a04955fa4a6245c5091a8aa32c7014adf029e301ea7f4f45f29f5a061c9dd46c0bc7922f2f2bc29f2c0909f7acbdb63c159d264c9d2b28b42e68ec3cb3f104f2decc8dda92248f5a7276239afe92b6206c9e142f076da4f7b645d4984f737152e7dc8b0dbd5ee97d10fb707577cd463ff696bc57042994945ba67112732b224449bb020eb329f15e44de5265fdd4cef695bb6e9359c59eb40f9dcd143571e13cf8bf8f4f7a2e10ff06b098e3a3a23ba6177e540c6b273c4b575634ad80222df155c47d7ee5e8291f6e026c3fb9ee1f5b3ca3d010967f0e9060b31d7c12662d28726d73f6ffe67f121af4faac1ac563861186c233424f8d09cd3f87aec3bc1671d19761aa1d76fc62b0a60c11e1fc65296e9cddeae1da21ea0bd2126b2d50d49069458efaca480ddcb48cf031063379608326ead4963f1dba2cee509870a551a4e688847cb1b7a577686625b63628da7493e3efaf803c0ba1157842727a51f14004ddb119aebbfde3bc21a30e8765e28de8aacc350ab36f397588b8574ab016cd0f2f327e291ee2b168bd7785a22faffb1e2576f480640c83df9cf0beac9631d7a888aabb519b48ee32b49bf52088d6d782e166bfa0f162a2f49817862d195673c69639fc70331752b72f6f4b5a2dd67114e8f3c5fdefaebaf9b15b3e01755220d35955e78b3a8ac0323204d497ee5ceb7841d47a2ba17f111f9ec050be23612fed7cc6240e49db41608f6bc5be323f988600f7ca674dd0a21f6ad0b50a38d8827891f3fcfb7e7cfcbafa0bba732a447d1f4801581d37835404272b53ca30bc5b12ec5ca3946a3644a83e5120a39642fbdea9254af06a3f429b2117a0a3131c7abde8de3911c60214bb9f1c6fe38effe26ae8df9b99fe00ef821727bfac5bd1ed557bd9fc61cc529c427e7f651501ed2b6a357ccfaa52d2101a55fa2a76a6228ec7ac00081910bf7ef90336ef5162b69e75bcb8b129f692ff33074cea6892dabdb40dee241d896e739e650e8e5474584d0982ed3e2604c873f92842e2767d721f2c17f7a6efee4df3994c165912d06be8dc42ecaeac2aef9a5eff463945782a54aa08904ea93ba085c1b88164f2f9ca79ae4289314b4b953298953cece8eb23955d037edcb3906d3fa48ca98aa42a93152649a1897b0a0eddb0d8761e21a052b6eb933f003e9d499e49fed346182db7cee2d5209ff2227303842fed15ddba071493405442c1ecccf0e8a832f99d093c8b179ad3c01433b00de6ce0a4abfb71f6827f8e3a9e4a7dbb57b72482df325bc54133f4f6f3b7e867f8a9317f00a66a5d4b4efb22d8750c93a77400b3052501bb572b75b814525b1d4f73c76b14143a3bb7b27d6676d26d94f20d616d44f4b20c3678043f8d78dc3e3fb56bc593f6a41687d3b00175c08b6313070aee41126789145a20c770bfb722d8f8a0ac2ef44a7137086fe3e4af518224ef9f567c21b50ad3511c730400bde941ed93faf7d496c900fe83ef965639e4c6208e0961abe5d387d50c97ccc624b66f000caabfff64b676e7b302dc405cb410fb5ac0d0c7d8ccaf7bf0d6ba1bdae693c0a4e916a7a5da44aa8f92ee9ce63d492eff5ab471d538d158b0bbc90918fec5ab95d3d31768cb51c0a96ce3e912f6a07f2887d7404353fb1285101e168fbdfdda7c6135eb080cf4170e3e4da71c32ebddcb4bb864d62847ed939a297c792645c8fe1af446fcbd89d51f06d4747396d7314ab5a4040250da45ac36f656e165c664895c22f2138753e417da4c4292906627abbd15a2d96ac9ef90bab692f19d0862a9b248b33b4403d46ab2688ca7a6c31c5795c25a6e21dd028382734ddf54b2a9be45ef99dd804ba2435e5baae7e7cf92d689324d6967512fd2664fe2ed69874a5ea56148cde894f74f7b86b1a55e4b2075add7b6bde27a95a2add57b39f294155eff18637d136d3870eb7a642437022be6e418b34f30be7d3da457a7e01fc6acedbde976bb2b0919367bf4dfdd1337904430267c58bb2febe9412d94d6ee0437e10a91ec6ba21d2f1298f9e2b0644ddb1eddf41157e62a46110d6064e74475eaaf191758e62f6c4d21cfa8f64b77b0d8f887eb881fae373701105a0f855203c7d5e6b125fa84d068804a816402492cfaf7589e8ec764cb58eb1b8234ba9b4997a6ac638ff014b9b502792fb32699010925bed75a6e926f799c8f14b3a9e72a8a776baa0c8625e45a68fa64d0e2c1622406f33a91a604085fe1c0c737d927ad3b686a7fe663e14b11315826db4600709228afc7d8d1d242c5bec02b4dd47e46ebdca4a21227e4faea79874d370d6ee2336bdb10cd6e407489ab84ec285d66149616eec8af8c403f325cd40a818ca63044a65f59cf5a32f015b1034219864c23443af43f8b22dfa2e2fec5817a48e7d95ef8c1d27aa91b2e0e05cca4c4c94424f2c43575a9ebac90b9e90f9a46a230736535639aec91c7781d08fac8c1e5112356bccbaf4443617ee0a3f4f96d0635c13c4fbd36f479e5a755789e510121f013995c2d43969bbb7bc98738c2ae67a66904d36f1149a837f25d4f2bf5a8d97c61ff1419f5d417f8777e8060f3885a711865401b6fbc5d606b80815f514636a935eb8039f55e28f9f8202a2e1369c83f5f48f87e0d49512dc0dbdbe7eb18685e632a447163031cd5b6ad88174cc2f4a79aae81af0f004404e77e7cecd52c8bc008a0795b74ee5db9f2b7e8072fc4101d08eb1f592c2216ed701198acc6f7fb03f09eea179827b7ef2a4f8137c4e767d17ca8e202aaed7d9d655580c440cb7cdcfd384e01255f9e1653aee97020c90bcb701bd6dce8c4daaa19ce6e30a77a5668dd51231eea46079ad0be98fdca95d51ca17786d338080f635d6821c189c05b0a6da236e1a9a2a68714b9fe627101657fdb2277504e9b7cc6018cd6e79da9e2dd81182dfab7f7690485241cf82241109a455a870fa215725f3f788eea7088da5e48ee5bf1316a413dc8ebdb02c3539f53943d341ec8ccb2e442e33bbc52ce0511d6f5f56bfe0d6e0ad2d3450b9b11b1695798d92bdbd1958c5f433c9cdae6aa1f22020a3bab8536285f5078d1cdb7edede41fa3b3ed1af25609e488bf3ef8fbbd5861559f4f801351feb169cf881cf87b96293eb1e07a09fab4e91fac859965becd594d8424d2d26887deecde0b4e2a6f0059035ede93a002afff23c5a88e3f106186faaf7c650519dc76a268c2242096ad73a08cee347907b081b1db0750e20860ec6bc65e5ad7a2564c2da34bc2b834695664195c42cdd4952a76a3373a559a629f57fd0a2a480d8fea8c613e3fda5642c67bb8e759bed1118e1ed5ba075243e102262643e576f13fd37d884786ceab9a98ab82e5bb5fe893318a2c13e553a2fcf05a87a554782ebdda1c0e5aca746e16aa5516a5a6455058220f4aa4749e23687ba2defff3ca0cfaefb420252567c274622d79e808f5a1a8d0afca28045123c96449a9021604fa7634029c2907384b0640ef52e890bde43dca9954e7e06b6b95ea9a91b50d5fb0a83d005c7f7a40f05d5ef84c9468d7c9e6f4cbb20a870e231f89a4784d2c4da2ca88065399b8ab480b70e016c19342752b75237950cd381125979b48a49623a35731c976b27f325ea142ff16a3dbf83cf7e7106e6eb8afa56ca7679968fa6911738e9aa77c42f5c5a6497c40b1d4c461dbee1b33eb9498b7b765e5660efef49f9faa8be97b9f23f3bb77d56e3e5358d4595194f758a2912c5dc17a45259c42749281a3fb2d79553ed57450a913222a79bb84c1b9a84d97f58634a51d1e1ebaca84751a218bc50ee38def7b44e47242f98589ca24b90f83a0b0c0636ed42936be9d83e3732db767f5510d731265c4fa57ddb1e0656a2e190f310baced6046ab90b782c63466a959c2f47f0676635a89bef3d4d9db43199962f2578aa3d1da81371a5fc69979e864f232b33d91833f8257874347354c8575f3a961102fa6e4e541268544ab865938de3a64497bc2ae80d89c66ee5f10282dffb7fed713f98634801bd4c51bbc9927a00e7006362d18fd0910a7444325ab63575c90e8f8a5b6eea0d88e46ed581c2b462b67e2d39a87f6a5214185833a5d9784e0273e33b905f5af107704d0ca00d6fa82c1ead697e360d79f1924eb358303c7de3d615ac36b2faa6447f5ffe982a3dacc01fd8c66dcefcc58a34ad428de08efe5a415cf3a6b6372dcf31211bb77ab1e395c53591a3411c9f017aff758815a64e5bb852866dde3b831f9b03b2fde9c2fb996125283a5a703b2b6cd7ab8f4ccc24ea75e066a3d57849eb804ff00badc1dd52fd162acc77c3a17ba29ee9dcb1c3e668c5c4fa79839f88b99ef603c74c07c3498b3f8b054c9230bcfda3c9bf1b4ceb8d4f60e89126f39159cc35dd951187b4ea03b7b8cc1402b74e796cf92cabc3739b2f853527abbb79116faedfbd0f36ed83cb7aa8bf83c1a160bf7a7aa903d50ddc6a09769be2b5dd6eac847f26cbc48d7df3de20fb142fd9630e5739969a643a1ea5b53c0f0f4d45639c0912e3b48ba014a7e233f97cd0b887f7be184823a5b40a167fc7b6b6c7f76e48cc6634cd1c467cb024412933fbcd461fa6ab44ca408efb39178e56ca8a44b9402dd70bdc03fd93654a84a8157af4cf3a36888c7d412645eb320613e703b78dcd8493fb7d84aa1c9fc4278ad36dd0e58dcbe0e846b8cee488eb59bd38609bdfb2d579605b06d3bd99eb204a1f007ba6bff499e45840177e176144f6be570a5d20440d5e5c4a93dcf4b695902c1630def78066762c41ac2d9441d460df85a8b4b7100a807bcfeea67448b92e4c232fad84c476371c4accff85c5e9f7139629f6aa78df0d36e67c527427345fa86b7b4c539e860106c6437aee3276844316ed25b4c920cc119b4b3b820886cce0a058baa7ce64c8192954aea4323ea1e38a589df6cd3fdbfd865b32374f28472008dc10c67b7240ac1b1eb95fecb4a18425033e942c47b8b4726caca9a395c463437cd708f385084759e6d3a8128036a3bbbe742e39ceb2c92901461eb29fd410ad8dec3a1012748a7cdfeb78926addc2003d0207a9835a99294e9319198e9adad76116df285d8f06aa618c102059fe86a22017aa72f282a753da79a33f9c9f66fa837634cbd35a2a803509bc5b5a6a087501b02ee78c14380a93aa43be0d4b2481014a52a1edbc436137b46a6fc13ccdd4dccea4888cc33ee093583f11cb3589445226997337fb5a2274ccb25cb85a523ac5478131349789bbb14731a7ff8a86fb656691aef6cc8f84367ac0b82f32875ab2c868878b73ff06ad20294cf1c16285ea1817707642b10a62c63baeea0afcfe77899446a23d053999119780e7c9d15d881195cec2e21def911162e6b3a512a9a718e01ad63a93e86e8eb6db0bfd075b43b6324781f2577e3417c6e568569c081bd5b8a144e090d0f88f10babb9ed990475da8b2ed4d9a282587aaa77058251e90a243b6343993033dc6d694", 0x1000, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000280)={r1, r2, r5}, &(0x7f00000002c0)=""/205, 0xcd, 0x0) [ 777.668405][T27637] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x36, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000200000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 777.821918][T27655] encrypted_key: master key parameter 'ªvÒ«µt=)ÿÝ;KÄã >°ÿüÒ—§s¾ÃoZ:jö']encrypted' is invalid [ 777.843096][T27655] encrypted_key: master key parameter 'ªvÒ«µt=)ÿÝ;KÄã >°ÿüÒ—§s¾ÃoZ:jö']encrypted' is invalid 14:58:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000300000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x37, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 777.953537][T27668] encrypted_key: master key parameter 'ªvÒ«µt=)ÿÝ;KÄã >°ÿüÒ—§s¾ÃoZ:jö']encrypted' is invalid [ 778.002672][T27670] encrypted_key: master key parameter 'ªvÒ«µt=)ÿÝ;KÄã >°ÿüÒ—§s¾ÃoZ:jö']encrypted' is invalid 14:58:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000400000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:51 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x38, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000600000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:51 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x39, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:51 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x40000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:58:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x1f00000000000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:51 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xd000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xe000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000a00000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x3a, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:53 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x2000000000000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:53 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x48000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 780.848632][T27755] __nla_validate_parse: 8 callbacks suppressed [ 780.848644][T27755] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 780.903433][T27755] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000c00000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x3b, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 781.142877][T27774] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:54 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x3c, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000e00000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 781.437181][T27787] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 781.526700][T27787] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:54 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x3d, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:54 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x3f00000000000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000f00000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 781.777389][T27813] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:54 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xf000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:54 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4c000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 781.838769][T27813] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:54 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x3e, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000001000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 782.049175][T27830] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:54 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x41, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000003f00000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 782.308631][T27841] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:55 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x42, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:55 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x4000000000000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000004000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 782.615037][T27863] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:55 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x43, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000006000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:55 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x60000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:58:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x10000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:55 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x44, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000586500000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x45, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:56 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x4000080000000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000b138088000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000008100000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x46, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000ffffa88800000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x47, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000ffffff9e00000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:56 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x65010000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:58:56 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x11000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x48, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:56 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x4d7a000000000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000fffffff000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x49, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000fffffffc00000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x4a, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000007fffffff00000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000200"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x4b, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x503a000000000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:57 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x68000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:58:57 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x20000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000300"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x4c, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x4d, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000600"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x4e, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000a00"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x97ffffff00000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000c00"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x4f, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 785.875307][T28080] __nla_validate_parse: 29 callbacks suppressed [ 785.875320][T28080] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:58 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6c000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:58:58 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x20100000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:58:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x50, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:58:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000e00"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 786.191912][T28095] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x51, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 786.253626][T28095] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:59 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0xa9aaaa0a00000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:58:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000f00"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 786.476630][T28120] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x52, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 786.561994][T28120] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100001000"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x53, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 786.749222][T28133] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 786.818439][T28134] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100006000"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:58:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x54, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 786.975579][T28142] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 787.061574][T28142] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:59 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x74000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:00 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x23000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000003000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:00 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0xb640000000000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x55, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 787.345603][T28168] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000006000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x56, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000a000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x57, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000c000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:00 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0xd120879700000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x58, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:01 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7a000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:01 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3f000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000e000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x59, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000f000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x5a, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000003f000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x5b, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000040000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0xe0ffffffffffffff) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x5c, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100006558000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:02 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x8cffffff, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:02 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x40000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000060000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x5d, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100005865000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x5e, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0xfdffffff00000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x5f, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000081000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000100000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x60, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000200000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:03 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xc0ed0000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:03 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x8cffffff, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x61, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000300000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:03 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0xffffffff00000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x62, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000400000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x63, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 790.906173][T28394] __nla_validate_parse: 28 callbacks suppressed [ 790.906187][T28394] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000600000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x64, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 791.127673][T28403] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 791.200993][T28404] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0xffffffffffffffe0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000a00000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:04 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xd5010000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 791.468777][T28428] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:04 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xc0ed0000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x65, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 791.522280][T28428] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000c00000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x66, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 791.697503][T28444] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 791.757181][T28444] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000e00000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x67, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 791.965556][T28453] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 792.052537][T28463] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) r6 = dup2(r5, r4) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) recvfrom(r0, &(0x7f0000000100)=""/86, 0x56, 0x0, &(0x7f0000003c00)=@ll={0x11, 0x8, r7, 0x1, 0x5, 0x6, @dev={[], 0x36}}, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmmsg$alg(r6, &(0x7f0000003b40)=[{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000000240)="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0x1000}, 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{&(0x7f0000002640)="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", 0x1000}, {&(0x7f0000003640)="e52989cfb42969e48dc40bf4022275144cba69af21e5ab204fc627d89edfdc240fb0a9130cfba4b9eb4eea3a51ff34c13949a26c86960bbd19c28a7488a1a82c30801a58871f0aa32b25cc7c66858d0227c12cc6b2f2bcaaccd761a8219fd45f0f156683451fde898d8440c8e3b905abe92762545f42f5beaf72db37224c4d491cffc2", 0x83}, {&(0x7f0000003700)="cdbbab3b7fc93792aed0b941b428f3a69e0b4bd53f1523c0a70832108ca06b558d714d623409f7bbc75e800cb57e405b209bb4504d7bbf26b94a6727ddd330fc56c73ab5ee678a6b8813619e743881db7a7a783648b656a012c9f0ee25206f4e4988ff1239a48e2dc9901c18688d44f065b76f36467e26f5c19a193ea691de7734", 0x81}], 0x4, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000003a80), 0x0, &(0x7f0000003b00)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18, 0x24000040}], 0x3, 0x4020084) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r9 = dup3(r8, r3, 0x0) r10 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r10, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r9, &(0x7f00000001c0)={0xa800201f}) clock_gettime(0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000f00000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x68, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 792.282131][T28476] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000001000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x69, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:05 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf0020000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:05 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xf5ffffff, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000003f00000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x6a, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000004000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x6b, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000006000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x6c, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:06 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="857e0000000000ebffff0e0000005b86c0febe63e854139b3ae3c6fce872ec84ac84cab634cb4fed2042fab895d2e147ac23763322119451fd2fbc26600e2ceffd17f3a8091f57f99bfb82ef3dee7c70f6945cef4985da7228484cff4af8fee5120aeb79f98758fcf305d44e9ba544194304be1387e577acfe9a90effbc437bf5436701b16779964fb481f023a198d4e8a47deca67f2041a7d9d4887940bce00000b2180c0684b82322fea1dc279249ba158066e53d2f00ef2aeeb4cb90e74b61a7c73fa3173dc8b979d0bf2791362141640b602e737af5fcbd27464b1e511ac219ea43e9474"], 0x14}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r7, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) r8 = dup3(r6, r3, 0x0) r9 = socket$unix(0x1, 0x2, 0x0) r10 = dup2(r9, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r10, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}], 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r8, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000586500000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x6d, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:06 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:06 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000b138088000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:06 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = accept4$inet(r6, &(0x7f0000000140)={0x2, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x0) r8 = dup3(r6, r7, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r8, &(0x7f00000001c0)={0xa800201f}) r9 = socket$unix(0x1, 0x2, 0x0) r10 = socket$unix(0x1, 0x2, 0x0) r11 = dup2(r10, r9) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r11, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x6e, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000008100000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x6f, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000ffffa88800000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x70, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000ffffff9e00000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x71, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:07 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xf9fdffff, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:07 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf9fdffff, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000800838b100000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x72, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:07 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x1, 0x1000}, {0x3, 0x7b, 0x1000}, {0x4, 0x8001, 0x1000}, {0x4, 0x3, 0x800}, {0x0, 0x8}, {0x0, 0x5, 0x1000}, {0x0, 0x34d, 0x800}], 0x2aaaaaaaaaaaad91) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000240)=""/124) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r8 = dup3(r7, r3, 0x0) r9 = accept$phonet_pipe(r8, &(0x7f0000000180), &(0x7f0000000200)=0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r9, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r2, 0xc080661a, &(0x7f0000000100)={{0x3, 0x0, @descriptor="e716e4bcca5db29e"}}) 14:59:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000fffffff000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x73, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000fffffffc00000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x74, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000088a8ffff00000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x75, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100007fffffff00000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:08 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xff000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:08 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfa030000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x76, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100009effffff00000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KDFONTOP_SET(r4, 0x4b72, &(0x7f0000000140)={0x0, 0x1, 0xc, 0x1, 0x17c, &(0x7f0000000280)="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"}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r6, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) signalfd4(r5, &(0x7f0000000100)={[0x401]}, 0x8, 0x800) r7 = epoll_create1(0x0) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r8, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r10 = dup3(r9, r8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r10, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x77, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 796.068250][T28699] __nla_validate_parse: 29 callbacks suppressed [ 796.068261][T28699] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 796.187632][T28704] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000f0ffffff00000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x78, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 796.413283][T28717] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 796.479083][T28719] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x79, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000fcffffff00000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r5, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000100)={0x60000010}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r7 = dup3(r6, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r7, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) [ 796.764486][T28737] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:09 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xff0f0000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:09 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfe030000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x7a, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 796.873195][T28737] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000001000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x7b, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 797.105043][T28761] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 797.181646][T28762] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000002000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x7c, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 797.395493][T28770] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 797.453729][T28770] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000003000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x7d, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000004000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x7e, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) getitimer(0x2, &(0x7f0000000040)) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x484080, 0x0) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r4, 0xc018620c, &(0x7f0000000140)={0x2}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r6 = dup3(r5, r3, 0x0) r7 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x5, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r7, 0xc0205649, &(0x7f0000000080)) ioctl$VIDIOC_G_FREQUENCY(r7, 0xc02c5638, &(0x7f0000000180)={0x7bdaad68, 0x2, 0x859}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:10 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfffbffff, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:10 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfeffffff, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000006000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x82, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000000000a000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:11 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x83, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000000000c000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:11 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x84, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000000000e000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:11 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x85, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:11 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfffffbff, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000000000f000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:11 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xff000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:11 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x86, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000010000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x87, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000000003f000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x88, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000040000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x89, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000060000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:12 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfffffdf9, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:12 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfffffdf9, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x8a, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000005865000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x8b, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000b1380880000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x8c, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000081000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x8d, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000ffffa888000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:13 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffff7f, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:13 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xffffff7f, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x8e, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 801.096949][T28956] __nla_validate_parse: 29 callbacks suppressed [ 801.096962][T28956] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000ffffff9e000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x8f, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 801.363351][T28970] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000fffffff0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x90, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 801.636834][T28980] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 801.704237][T28980] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000fffffffc000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x91, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 801.930739][T28989] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 802.017652][T28992] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000007fffffff000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:15 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffff8c, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x92, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:15 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xffffff8c, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 802.301617][T29005] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 802.372449][T29011] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x93, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000002000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 802.650833][T29022] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x94, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 802.720826][T29024] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000003000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x95, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000004000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x96, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:16 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfffffff5, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:16 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000006000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x97, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000a000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x98, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000c000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x99, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000e000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x9a, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:17 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000f000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:17 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfffffffe, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x9b, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000010000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x9c, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000060000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x9d, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000030000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x9e, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000060000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:18 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xedc000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:18 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x9f, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000a0000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xa0, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000c0000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xa1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 806.112458][T29171] __nla_validate_parse: 24 callbacks suppressed [ 806.112472][T29171] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 806.222205][T29173] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000e0000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xa2, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 806.465635][T29185] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:19 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 806.525505][T29185] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:19 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xedc000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000f0000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xa3, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 806.715368][T29197] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 806.802470][T29200] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xa4, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000003f0000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 807.034014][T29208] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xa5, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000400000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 807.323179][T29219] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xa6, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 807.412843][T29219] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000065580000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:20 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:20 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x100000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 807.634964][T29230] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xa7, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000600000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xa8, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000058650000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xa9, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000810000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000001000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xaa, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000002000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:21 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:21 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x100000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xab, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000003000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xac, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000004000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xad, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000006000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xae, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000a000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:22 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:22 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x300000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000c000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xaf, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xb0, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000e000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000f000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xb1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000010000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xb2, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000003f000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xb3, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:23 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x300000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:23 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x400000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000040000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xb4, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 811.182176][T29380] __nla_validate_parse: 29 callbacks suppressed [ 811.182187][T29380] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 811.286326][T29380] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000060000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xb5, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 811.513170][T29391] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 811.599278][T29391] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xb6, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000005865000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 811.821716][T29402] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xb7, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000200)={0xde, 0xffffffff, 0x4, 0x0, 0x7}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = dup3(0xffffffffffffffff, r3, 0x0) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r5 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x10) setsockopt$PNPIPE_INITSTATE(r5, 0x113, 0x4, &(0x7f0000000140), 0x4) r6 = socket$unix(0x1, 0x2, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r4, &(0x7f0000000180)={0x2018}) 14:59:24 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x400000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000b1380880000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:24 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x500000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 812.070658][T29418] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 812.116768][T29425] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xb8, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000081000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:25 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x49fceeb2418cd60, 0x0) epoll_pwait(r4, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r6 = dup3(r5, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xb9, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 812.434628][T29453] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 812.519801][T29461] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:25 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x1, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) 14:59:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000ffffa888000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xba, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 812.739093][T29484] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:25 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000000140)={0x100, 0x80, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'veth1_to_batadv\x00'}) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r6, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r8 = dup3(r7, 0xffffffffffffffff, 0x0) r9 = socket$unix(0x1, 0x2, 0x0) r10 = socket$unix(0x1, 0x2, 0x0) r11 = dup2(r10, r9) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r8, &(0x7f0000000040)={0xe800201b}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000ffffff9e000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:25 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x500000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xbb, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:25 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x600000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000800838b1000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xbc, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000fffffff0000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xbd, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000fffffffc000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xbe, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000088a8ffff000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:26 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000040)={0xfb}, 0x1) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r6, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r8 = dup3(r7, r6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r8, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000007fffffff000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:26 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x600000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xbf, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:27 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x700000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000009effffff000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xc0, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000f0ffffff000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xc1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000fcffffff000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:27 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r4, &(0x7f0000000000)=[{}], 0x5c, 0x1007fff, 0x0, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) dup3(r5, r4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000001c0)={0xa000200b}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) 14:59:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xc2, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000010000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xc3, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:28 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x700000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000020000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:28 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000030000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xc4, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000040000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xc5, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000060000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:28 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) dup3(r4, r3, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x0, 0x0) getsockopt$rose(r5, 0x104, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nvme-fabrics\x00', 0x800, 0x0) syz_open_dev$radio(&(0x7f0000000200)='/dev/radio#\x00', 0x3, 0x2) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r7, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0x90000006}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xc6, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000000000000a0000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xc7, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:29 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000000000000c0000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:29 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x900000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xc8, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 816.379149][T29709] __nla_validate_parse: 30 callbacks suppressed [ 816.379207][T29709] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 816.523175][T29713] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000000000000e0000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xc9, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vsock\x00', 0x109000, 0x0) ioctl$BLKROSET(r7, 0x125d, &(0x7f0000000440)=0x9) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r8, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x44, r9, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}]}, 0x44}}, 0x0) r10 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x5, 0x20000) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r9, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xbe}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4000) sendmsg$L2TP_CMD_SESSION_GET(r6, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x50, r9, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x3}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x81}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x5}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty}]}, 0x50}, 0x1, 0x0, 0x0, 0x4008880}, 0x40080) [ 816.715188][T29732] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xca, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000000000000f0000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 816.945641][T29744] Unknown ioctl 4701 [ 817.004959][T29752] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xcb, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:29 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r6, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) dup(0xffffffffffffffff) ioctl$sock_netrom_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000280)={0x0, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bpq0='bpq0\x00', 0x1, 'syz0\x00', @default, 0x5, 0x7, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) r7 = dup2(r5, r1) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$inet_tcp_buf(r7, 0x6, 0x1c, &(0x7f0000000100)=""/184, &(0x7f0000000040)=0xb8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000200)="54c6dc74d0c1847940532364e7efe62e4c7d0f8b5718d76b933b4aa1a1efe15d590d3835bc63f5f0f8df491380b5f40140c873da0187ac5d3a04aed662a6912349868b7a9181bbdc2c4d48f362ad7fd9d2a4b6380da55cfb60197186bba89f73e25b4366ba0ac59adc8234560941bdf595fd53cc4aa3f8a5", 0x78) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 817.132085][T29755] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000100000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:30 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1000000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xcc, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:30 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xa00000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 817.372224][T29775] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 817.450394][T29777] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000000000003f0000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xcd, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 817.694147][T29790] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 817.771594][T29790] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xce, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000400000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:30 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r6 = socket$unix(0x1, 0x2, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x70, 0x0, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x601dc1b2}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x40}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1000, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r12}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000014}, 0x40000) [ 817.982218][T29810] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xcf, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000600000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xd0, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000058650000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:31 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2000000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xb00000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xd1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000b13808800000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xd2, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000810000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x6, 0x4) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x9) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r6, 0x0, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000100)={0x400, 0x3, {}, {r8}, 0xb9, 0x4}) 14:59:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000ffffa8880000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xc40, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xd3, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000ffffff9e0000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xd4, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:32 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2010000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000fffffff00000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:32 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xc00000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xd5, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000fffffffc0000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xd6, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000007fffffff0000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:32 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f00000001c0)={0xe8002007}) r6 = socket$unix(0x1, 0x2, 0x0) r7 = dup2(r6, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = fcntl$dupfd(r8, 0x0, r9) setsockopt$IPT_SO_SET_REPLACE(r10, 0x0, 0x40, &(0x7f0000000740)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000008f80000030000003003000098020000000000000000000000000000000000009802000098020000980200009802000098f2ffff020000000000000000000000ffffffffe00000010000000000000000e4000000010000000000bd00000000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f73653000000000000000000000000000000000000000000000000000000000e8300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000015000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r10, 0x84, 0x19, &(0x7f0000000100)={r11, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x201, 0x7, 0x4, r11}, &(0x7f0000000100)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xd7, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000020000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xd8, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000030000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:33 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3203000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xd9, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:33 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xd00000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000040000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xda, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000060000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:33 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = epoll_create1(0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r4 = dup3(r3, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f00000001c0)={0xa800201f}) 14:59:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000a0000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xdb, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000c0000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xdc, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000e0000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:34 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3c03000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xdd, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 821.525758][T30041] __nla_validate_parse: 31 callbacks suppressed [ 821.525770][T30041] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:34 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xe00000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 821.680284][T30042] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:34 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) ioctl$SIOCX25GDTEFACILITIES(r1, 0x89ea, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r7, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) sendmmsg(r6, &(0x7f0000000c00)=[{{&(0x7f0000000100)=@isdn={0x22, 0xfd, 0x40, 0x4, 0x81}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)="2fdd968df2820dc65b584748b659460e3074548241458b1ad950c0b171f8098eb45da8da338f5d65450bf2dd71687e7c62bc97f07cf58a4f9272286301817ed2c8fe550fae07e21942aaca868e5d70d8af0b703f629803449750f0a97382abeaa8f98059a5811b34b3c773d5508e51af3202e6cc9467", 0x76}, {&(0x7f0000000280)="8cc23acc3dec4893f2ccd12225adef3f34ec7bda8601a27f197dc444ef5d365776be8b133049ebdf10e7205a572f4d597f8d5d57589ea691f44603626115e333225e46f3e7", 0x45}, {&(0x7f0000000300)="dd163697e88ee2f172f017e1c7ee1f3e267f255171cfe3923c009f5a812a340c5dfd370ca4b0413f75caf8b149a54ff9a9b914aa525b76732b849c4c70907e63f756e2a4195ee3022946d8529a174e5d21b3cc4d370f", 0x56}, {&(0x7f0000000180)="1edf644d548c68081a8b4d70a4ae66b4c9938c2c36807f3578f154f85866fbd1620e6ab19c998d05681d4e49eda6", 0x2e}, {&(0x7f0000000380)="0bb3eb829024bd13ec0a430265f371cbade1fb5ddb1a222fe530262c2b267fcdbc43ee75c1af5985dd738cb6ae1f48e02c15141717680069280cba67d3b23299d2b0118f1c3e9087784f7c6e512000d30c5777f581e9ba445075655baeb5804da2ebdfdb8ca3e74b63d8911331fe97a3095ce9ef5f51f18d4d05bf25fb648b49ca27c60f5f915f056b1043654755011f4b92d50f75de2aeb92eea0a5bb7780b79d3121b46f9f54750c67531c7805b22f07676c8c729daa536c888133da8179f3ec32a5b74a1acaec651a8d032bf310e2d2d10a4b373bbb4dbbd67c0a6b49231238d5640afd6b4f62645f64423c12b4510a5302", 0xf3}], 0x5, &(0x7f0000000500)=[{0x80, 0x103, 0x7, "acf9de1f03ac594faf9cdfd901f4898d513dc161b26eba4b056f170a5ebd3ab98106280a8d4f6fa5712abc40067be7303eb54c7d2a1f5733b96cd0f2fcba1225519493917ad300f1e51e960af946da969b542fe3571a949f367f3296b0fbea87616ac84fa58d59faa6e878a9f3fe"}], 0x80}}, {{&(0x7f0000000580)=@l2={0x1f, 0x800, @any, 0x9, 0x2}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000640)=[{0x18, 0x3a, 0x81, "130fa3525e312890"}], 0x18}}, {{&(0x7f0000000680)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000700)="d7fd31360bcbce7a0d937f8675d06497a076f7920f875f06121d66e4aeb5cd9e6566fddfbfe7d330ed0d273100844da870f49de428c399c02a8a5ebae09e2ca55f9da849c36cbaff99175b68", 0x4c}, {&(0x7f0000000780)="10a681b1ddad0353f9", 0x9}, {&(0x7f00000007c0)="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", 0xfa}, {&(0x7f00000008c0)="6f386bd074eec22588ab34e1e4156fe06bef9e4d081b02814db218840b8a60d4d4774ce6695681cc26b6eb0c0d34eb378c4b7a21dc5e1548eabf119f15ef83d9571fc1f8ce5a58230b7d5c0c4fcdbf643caf7b36936042dd2ad2a93bc81a6f2234d978ceecba1f080d3124388a23", 0x6e}, {&(0x7f0000000940)="2ec16034f0c184e155c4dc489e906855f3d86d2d69e70d1b1fb7a30a17b92dc578d110c66e8470965cf7362a33169928990114b07f62e616980833bb4ea50aef4ae2d30f56b33baf0a3e2cb1b99cc16ba2bb447995dd3ed0f832a840fe8e752d8dd5bbbcce42263fc0107a8f321b0971c79bcd15e632f15e21f0b75db3fabc86e1dd9f552dcdfb576d", 0x89}], 0x5, &(0x7f0000000a80)=[{0x30, 0x109, 0x4, "16d0920d292bb66f9c02efbfe0a0d885629b803d4468431c81fdd2"}, {0xe8, 0x109, 0x9, "6bdfba4ee2fca84c6ab6fff1c0c39a13cfa7f515c1eb065bc0090475e69208d40bcfef1cf0b2884868d86afea5bd5a0a0fa3c61157374b0eb7e1d2737dbbf101f6e6a4cca42eddb4c2b5b5e2e3376c861976781ba75d4f49f9726f37716e32ddfa17f945daec5ed2610e3852b4d56331607502862a251019987833bb5e647818c72e6443b8a8d51f54df8b9e80c0d1ef7d422565120478637d89d94bc5d1d1d5950f813f2a335ffa7045aa810f43c59414f099e8ee0a9ad76f3a69e40b4f99aefc97e1e00b9493fc98f102831ffc42ea2d844a290ababbb4"}, {0x60, 0x113, 0x7, "12e620d660764d7dbaa92e02514e01a91ad9b0d99282e50cc6050079c95330da923cbf18c24acd4f29455d326aefb7b681c9ce68502a1d7635532affdb654c04f2f0c99a3d5e545c83fd362afdf3"}], 0x178}}], 0x3, 0x40040) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xde, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000f0000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 821.896844][T30068] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000100000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xdf, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 822.135097][T30080] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000600000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xe0, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 822.406302][T30090] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 822.487091][T30099] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:35 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$GIO_SCRNMAP(r7, 0x4b40, &(0x7f0000000200)=""/243) r8 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r8, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000300000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:35 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xe1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:35 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xf00000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 822.698407][T30116] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xe2, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 822.788935][T30122] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000600000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 823.011331][T30139] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xe3, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 823.095760][T30139] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000a00000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xe4, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:36 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x10400, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x60000019}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r6 = dup3(r5, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f00000001c0)={0xa800201f}) ioperm(0x26a, 0x5, 0x28) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000c00000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xe5, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000e00000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:36 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4000000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xe6, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:36 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1000000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000f00000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xe7, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000003f00000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:37 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r4 = dup3(r3, r2, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r7, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xa0, 0x0, 0x8, 0x0, 0x0, 0x0, {0x90d212b97bb06669, 0x0, 0x4}, [@CTA_TIMEOUT_DATA={0x44, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0xa4}, @CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_DCCP_CLOSING={0x8, 0x6, 0x1, 0x0, 0x200}, @CTA_TIMEOUT_DCCP_CLOSEREQ={0x8, 0x5, 0x1, 0x0, 0x3f5}, @CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x8000}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x2}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @fccp}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6558}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x9000}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x9}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x80}, 0x8040) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f00000001c0)={0xa800201f}) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-control\x00', 0x14000, 0x0) 14:59:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xe8, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000004000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xe9, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000655800000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xea, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:37 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4800000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000006000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:37 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1100000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xeb, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:37 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0xcaa5, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000586500000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xec, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000008100000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xed, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000010000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xee, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000020000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:38 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4c00000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000000100)={0x3, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x88) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) fcntl$setsig(r0, 0xa, 0xf) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r8 = dup3(r7, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r8, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:38 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xef, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000030000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000040000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xf0, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000060000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xf1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 826.527594][T30355] __nla_validate_parse: 29 callbacks suppressed [ 826.527608][T30355] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000000a0000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xf2, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 826.733872][T30377] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:39 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$RDS_GET_MR(r6, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000040)}, &(0x7f0000000100), 0x3}, 0x20) r7 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x592, 0x20000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000180), &(0x7f0000000200)=0x4) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r9, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) r10 = dup3(0xffffffffffffffff, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r10, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 826.832149][T30379] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:39 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6000000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:39 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2010000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xf3, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000000c0000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:39 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r7, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r9, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r11, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x8008}, {0xffffffffffffffff, 0x5043}, {r1, 0x8}, {r2, 0x4000}, {0xffffffffffffffff, 0x4000}, {r5, 0x2000}, {r6, 0x8002}, {r8, 0x2000}, {r10, 0x8228}], 0x9, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 827.146979][T30401] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xf4, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000000e0000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 827.467548][T30419] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xf5, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 827.551782][T30421] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000000f0000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xf6, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 827.824837][T30432] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000100000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x40) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x7, 0x3, 0x7f, 0xc1, 0x0, 0x37ec81fd, 0x80008, 0xc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000040)}, 0x400, 0x7, 0x4, 0x0, 0x6, 0xb0f, 0x5}, r4, 0xf, r7, 0x1) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r9 = dup3(r8, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r9, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:40 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6501000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:40 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2300000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xf7, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 828.132487][T30454] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000003f0000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xf8, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 828.416932][T30473] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 828.504153][T30475] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r5, 0x10, 0x0, 0x40, {0xf}}, 0x14}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r7, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r6, &(0x7f0000000180)={0xa}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000580)=@mpls_newroute={0x104, 0x18, 0x20, 0x70bd2b, 0x25dfdbfb, {0x1c, 0x80, 0x80, 0x5, 0xfc, 0x0, 0xfd, 0x8, 0x1000}, [@RTA_OIF={0x8}, @RTA_DST={0x8, 0x1, {0x7}}, @RTA_NEWDST={0x84, 0x13, [{0x6, 0x0, 0x1}, {0xff43, 0x0, 0x1}, {0x40, 0x0, 0x1}, {0x2, 0x0, 0x1}, {0x5}, {0xffffd, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0x200, 0x0, 0x1}, {0x7fff, 0x0, 0x1}, {0xba, 0x0, 0x1}, {0x702}, {0x1}, {}, {0x400, 0x0, 0x1}, {0x8000}, {0x6, 0x0, 0x1}, {0x8}, {0x5, 0x0, 0x1}, {0x100}, {0x8}, {0x7}, {0xff001, 0x0, 0x1}, {0x3f, 0x0, 0x1}, {0xf5, 0x0, 0x1}, {0x9}, {0x0, 0x0, 0x1}, {0x3f}, {0xffff9, 0x0, 0x1}, {0x4}, {0x1fc0, 0x0, 0x1}, {0x400, 0x0, 0x1}, {0x2}]}, @RTA_DST={0x8, 0x1, {0x434, 0x0, 0x1}}, @RTA_VIA={0x14, 0x12, {0xb, "9a604d3dcdecad8e6c049ef579a4"}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x7f}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x7f}, @RTA_VIA={0x14, 0x12, {0x25, "1dddcdab89e55abc8a8fc93f5a62"}}, @RTA_MULTIPATH={0xc, 0x9, {0x80, 0x1f, 0x99}}, @RTA_DST={0x8, 0x1, {0x400}}]}, 0x104}, 0x1, 0x0, 0x0, 0x20008010}, 0x4000000) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000040)=0x68) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r9 = dup3(r8, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r9, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000400000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xf9, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xfa, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000600000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xfb, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000058650000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:42 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6800000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:42 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0) ioctl$VIDIOC_G_STD(r4, 0x80085617, &(0x7f0000000100)) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r6 = dup3(r5, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xfc, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000b13808800000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xfd, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000810000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000ffffa8880000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xfe, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x2, 0x0, 0x2, 0x20, 0x1, 0x2d, 0x4, 0x9, 0x7, 0xff, 0x20, 0x96, 0x6, 0x1}, 0xe) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000140), 0x80800) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000ef960600000000000000add209a55da0526c4a8243be071ce42be0b3aa8350f7d0c2e654337e27c372722c8da6ddc592d1e169a3dba6e17ca42443dc62548d93b1178c2f0e397e1408445773a3e722d53eadc766c9", @ANYRES16=r5, @ANYBLOB="857e00000000000000000f000000"], 0x14}}, 0x0) r6 = dup(0xffffffffffffffff) r7 = epoll_create1(0x0) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f00000000c0)={0x60000011}) epoll_pwait(0xffffffffffffffff, &(0x7f0000000180)=[{}], 0x1, 0x200034, 0x0, 0x0) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) dup3(r9, r8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, 0xffffffffffffffff, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 14:59:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000ffffff9e0000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x102, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:43 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6c00000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4000000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000200)="bbf5756f64b6c43cceaada225d9d185d6ef22a58602fdb439021531ebccbbd68cf861b4db8803f0f20724ef8014e861a57a9e0c8642dd634da038b10446b320c68bf89040f4d0a0fcba30822bfcfab39d77ead736cdcc14d508e3c75d917fb", 0x5f, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x101100, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$RTC_PIE_ON(r1, 0x7005) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r8 = dup3(r7, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r8, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000800838b10000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x103, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000fffffff00000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x104, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000fffffffc0000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x105, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000088a8ffff0000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x106, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r6, 0x4028af11, &(0x7f0000000300)={0x3, 0x0, &(0x7f0000000100)=""/145, &(0x7f0000000040)=""/60, &(0x7f0000000200)=""/215, 0xf000}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r8, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r9 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r9, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:44 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7400000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:44 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000007fffffff0000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x107, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 831.543761][T30666] __nla_validate_parse: 21 callbacks suppressed [ 831.543776][T30666] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000009effffff0000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x108, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 831.772446][T30679] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 831.854081][T30680] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000f0ffffff0000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x109, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 832.249945][T30694] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:45 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x10a, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 832.314215][T30694] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:45 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000200)=""/236) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r5, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2e8d69151afc2e48, 0x0) r7 = dup3(r6, r5, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r7, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:45 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7a00000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000fcffffff0000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xf5ffffff00000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:45 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x10b, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 832.619962][T30723] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 832.683879][T30727] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000000100", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:45 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x10c, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 832.921205][T30736] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 833.002679][T30740] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:45 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x10d, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000000200", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 833.298130][T30751] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x10e, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f0000000040)={0x35, "57ffc63a150aab00dfc1300344e6f5b1a9cf3ad316428e9be6b2685abe216610985e49ffdbed1f9af8655f10a3f24042b995ea2309"}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0x3}) 14:59:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000000300", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:46 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:46 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x10f, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000000400", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x110, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000000600", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x111, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000000a00", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x112, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000000c00", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:47 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xd501000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:47 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xf9fdffff00000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000000e00", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x113, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000000f00", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x114, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000001000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x115, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000003f00", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x116, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:48 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf002000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000004000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x117, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:48 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xff00000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000006000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x118, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000586500", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:49 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000000740)=ANY=[@ANYBLOB="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"/426], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r9, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001080)=ANY=[@ANYRES32=r9, @ANYRESOCT=r7], &(0x7f0000000440)=0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000200)={r7, 0xc4, "0c514d343038f54e37763f7021ee3e8d6adf74832902cb0f3bed49e0c5fa9a901708c31725e2467899db2fc3838acdce8199f62bce0c9d1bcbde42530fa7bb5bb2829300681c78b226f77cf6d8d55f5d675b36792403f1ba8d7272bd88a2c65bc97d4e234efece0822eddfc38eca0735cc11144d0c218766ae4dada59c56126f1aec509c3a0354d87c4b6200c074d27def16269d38bec133e91cf42e4769d0e7cf4944606a9318577b34cc03a599d860c13f35f9cb5cf2290eeafa5d57adb91e5233c76b"}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r7, 0x4a2, 0x20}, &(0x7f0000000100)=0xc) 14:59:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x119, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000000b138088000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x11a, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 836.565954][T30911] __nla_validate_parse: 25 callbacks suppressed [ 836.565966][T30911] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 836.659670][T30912] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000008100", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:49 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x11b, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:49 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xff0f000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 836.861543][T30922] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 836.914700][T30922] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000000ffffa88800", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x11c, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 837.050397][T30936] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 837.125437][T30937] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000000ffffff9e00", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x11d, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:50 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) ioctl$VIDIOC_S_FBUF(r1, 0x4030560b, &(0x7f0000000100)={0x4, 0xe, &(0x7f0000000000)="8763017e2d3607b3772717972808b486e880d14025acafba028ce4dd21757441badba580d8a4d064d9b260912002892a", {0x2, 0x3, 0x64737664, 0x7, 0xa3, 0x4, 0xb, 0x2}}) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$IPSET_CMD_GET_BYNAME(r6, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000e06010400000c07f33e4413ca9880000000ef669563c580339061a152d97ad79fc1d4ef3e298996000000000000000197a78bf4ca629f1469cf0dfe9dfe65c1e6a32d00"], 0x14}, 0x1, 0x0, 0x0, 0x4008040}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000), 0x0, 0x200034, 0x0, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r8 = dup3(r7, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r8, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$MON_IOCH_MFLUSH(r8, 0x9208, 0x4) [ 837.370985][T30955] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 837.471183][T30958] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x11e, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000000fffffff000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:50 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 837.693310][T30985] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x11f, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 837.792527][T30991] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:50 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf9fdffff00000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000000fffffffc00", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:50 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfffbffff00000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000007fffffff00", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x120, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000200000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:51 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x121, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x5, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r1, 0xc0205649, &(0x7f0000000080)) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000100)={0x0, 0x80, 0x4, r0, 0x0, &(0x7f0000000000)={0x990a2c, 0x9, [], @value=0x1b70}}) r2 = openat$drirender128(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dri/renderD128\x00', 0x141e82, 0x0) r3 = dup(r2) r4 = epoll_create1(0x80000) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r5, &(0x7f0000000040)=[{}, {}], 0x2, 0x200034, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r8, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) r9 = dup3(r6, r7, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r9, &(0x7f00000001c0)={0xa800201f}) ioctl$FS_IOC_RESVSP(r9, 0x40305828, &(0x7f0000000180)={0x0, 0x4, 0x3, 0x8001}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 14:59:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000300000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:51 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x122, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000400000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:51 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x123, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:51 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfa03000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000600000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:51 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffff7f00000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:51 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x124, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000a00000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:52 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000c00000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:52 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x125, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000e00000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:52 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x126, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000f00000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:52 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x127, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:52 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfe03000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffff00000000, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000001000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:53 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x128, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000006000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x129, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000003000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x12a, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000006000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x12b, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:53 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$unix(0x1, 0x2, 0x0) r8 = socket$unix(0x1, 0x2, 0x0) r9 = dup2(r8, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) epoll_pwait(r6, &(0x7f0000000040), 0x15555555555557e1, 0x852, 0x0, 0x0) r10 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r11 = dup3(r10, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r11, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:53 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfeffffff00000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:54 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:54 executing program 0: ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000a000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:54 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x12c, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000c000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:54 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x12d, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 841.660173][T31250] __nla_validate_parse: 30 callbacks suppressed [ 841.660187][T31250] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 841.728373][T31250] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000e000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:54 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x12e, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 841.986464][T31259] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:55 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r3, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0)='wireguard\x00') r6 = socket$inet6(0x11, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f0000000140)={'wg2\x00', 0x0}) sendmsg$WG_CMD_SET_DEVICE(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r5, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r7}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x224e}]}, 0x24}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r5, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@WGDEVICE_A_FWMARK={0x8, 0x7, 0x1000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x20040850) r8 = epoll_create1(0x0) r9 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r9, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r10 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r11 = dup3(r10, r9, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r11, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:55 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xff00000000000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000f000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:55 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x12f, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 842.342093][T31287] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 842.408707][T31288] wireguard: wg2: Could not create IPv4 socket 14:59:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000003f000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 842.469521][T31297] ISOFS: Unable to identify CD-ROM format. 14:59:55 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x130, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 842.575362][T31297] ISOFS: Unable to identify CD-ROM format. [ 842.611091][T31311] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 842.643440][T31311] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x3, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000040000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 842.798725][T31319] ISOFS: Unable to identify CD-ROM format. 14:59:55 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x131, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 842.847650][T31319] ISOFS: Unable to identify CD-ROM format. [ 842.879826][T31327] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000006558000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x132, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:56 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xffffff7f00000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:56 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x80) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r8, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000280)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000700)={0x9c, 0x0, &(0x7f0000000580)=[@enter_looper, @transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x48, 0x18, &(0x7f00000002c0)={@fd={0x66642a85, 0x0, r7}, @flat=@weak_handle={0x77682a85, 0x1, 0x3}, @fd}, &(0x7f0000000340)={0x0, 0x18, 0x30}}, 0x400}, @reply_sg={0x40486312, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000740)={@flat=@weak_handle={0x77682a85, 0xa}, @ptr={0x70742a85, 0x0, &(0x7f0000000480)=""/48, 0x30, 0x1, 0x4}, @fda={0x66646185, 0x3, 0x1, 0x3f}}, &(0x7f0000000540)={0x0, 0x18, 0x40}}, 0x400}], 0x81, 0x0, &(0x7f0000000640)="82d83dbb4986e2985e41303f17cb96ea3738dd551400fc5d24d0f94287eb40e134b8fbbdb559239da0de0b2e02c46ac5062b0109a977ec764277ac4ae77112aa1f92341728f91acbbb8cb4f53a9b55f84c163b8de68097cfba66eec261dd0c4d5505018e0bed3dc291c7d36ec5cd53d4af1daf56d2355eb14f1ef85b68dd4447f1"}) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000100", @ANYRES16=r9, @ANYBLOB="857e00000000000000000f000000"], 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000000040)={0x4}) r10 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r10, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 843.172330][T31357] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 843.232330][T31354] ISOFS: Unable to identify CD-ROM format. [ 843.303042][T31359] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 843.353791][T31354] ISOFS: Unable to identify CD-ROM format. 14:59:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000060000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x133, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:56 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x5, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:56 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000000040)=0x60, 0x4) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r8 = dup3(r7, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r8, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 843.646953][T31394] ISOFS: Unable to identify CD-ROM format. [ 843.657041][T31390] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x134, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 843.749429][T31394] ISOFS: Unable to identify CD-ROM format. 14:59:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000005865000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:56 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x6, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000081000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x135, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 843.995461][T31417] ISOFS: Unable to identify CD-ROM format. [ 844.074168][T31417] ISOFS: Unable to identify CD-ROM format. 14:59:57 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x7, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:57 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xffffffff00000000, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000100000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x136, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 844.366773][T31449] ISOFS: Unable to identify CD-ROM format. 14:59:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000040)=0x5) [ 844.435950][T31449] ISOFS: Unable to identify CD-ROM format. 14:59:57 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x8, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000200000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x137, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 844.641952][T31469] ISOFS: Unable to identify CD-ROM format. [ 844.720504][T31469] ISOFS: Unable to identify CD-ROM format. 14:59:57 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x9, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000300000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x138, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 844.905675][T31491] ISOFS: Unable to identify CD-ROM format. [ 844.977485][T31491] ISOFS: Unable to identify CD-ROM format. 14:59:57 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xa, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000400000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 845.188419][T31508] ISOFS: Unable to identify CD-ROM format. [ 845.288207][T31508] ISOFS: Unable to identify CD-ROM format. 14:59:58 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x139, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x24000, 0x0) r5 = dup3(r4, r3, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x440100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 14:59:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000600000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:58 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xb, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 845.508954][T31541] ISOFS: Unable to identify CD-ROM format. 14:59:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000a00000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x13a, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 845.589165][T31541] ISOFS: Unable to identify CD-ROM format. 14:59:58 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xc, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000c00000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x13b, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 845.839098][T31564] ISOFS: Unable to identify CD-ROM format. [ 845.929306][T31564] ISOFS: Unable to identify CD-ROM format. 14:59:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000e00000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:58 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xd, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 846.191546][T31586] ISOFS: Unable to identify CD-ROM format. [ 846.265276][T31586] ISOFS: Unable to identify CD-ROM format. 14:59:59 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:59 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xe, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x13c, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000f00000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:59 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) recvmsg$can_j1939(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000200)=""/87, 0x57}, {&(0x7f0000000280)=""/14, 0xe}, {&(0x7f00000002c0)=""/15, 0xfffffffffffffe9f}, {&(0x7f0000000300)=""/198, 0xc6}], 0x2, &(0x7f0000000440)=""/229, 0xe5}, 0x140) sendmsg$NFT_MSG_GETSETELEM(r6, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000700)=ANY=[@ANYBLOB="2000001e027f003b70b31406f9ee0000020900017140a462989ea32261e040e8af96048cc58c3e0d97f607dede8520a3e1c9b7d752c6eda1823853fb5ec3437d16e8f76c3c107f107dca5963b95bcf2e3aa9afd1b29a17347d2d424ec432e7bb0f52040039b1530fe2da1e9d9b395fda3651cb7af926a17fb6b3d5099b1289566c00a56c24d232ff41db1aa747a6bd72a67ee424aa4d0fdae89e004802f8eb9016cdd559a6bbf154ae30e7e0b89883486aa053ead7e06a378b2598f437bda2e54b1859d34b465422c5ea58b100000000000000000000000000000000000000000097fb91df35933c41c0a50ae41299e50f0da81fff81"], 0x20}, 0x1, 0x0, 0x0, 0x20000880}, 0x20000001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) r7 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x5, 0x8000) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r7, 0xc0205649, &(0x7f0000000080)) ioctl$VIDIOC_SUBDEV_S_EDID(0xffffffffffffffff, 0xc0285629, &(0x7f00000005c0)={0x0, 0x26, 0x1000062, [], &(0x7f0000000400)=0x2}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r9 = dup3(r8, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r9, &(0x7f00000001c0)={0xa800201f}) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 846.546145][T31606] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 846.562913][T31607] ISOFS: Unable to identify CD-ROM format. [ 846.663013][T31606] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 846.693976][T31607] ISOFS: Unable to identify CD-ROM format. 14:59:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x13d, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 14:59:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000001000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 14:59:59 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xf, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 14:59:59 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x3, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 14:59:59 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) clock_settime(0x3, &(0x7f0000000080)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x281, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000100)={r10, @private=0xa010100, @private=0xa010100}, 0xc) r11 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r11, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 846.978604][T31643] __nla_validate_parse: 22 callbacks suppressed [ 846.978616][T31643] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x13e, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 847.057400][T31645] ISOFS: Unable to identify CD-ROM format. [ 847.068576][T31646] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 847.083827][T31652] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 15:00:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000003f00000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 847.182412][T31645] ISOFS: Unable to identify CD-ROM format. [ 847.200295][T31646] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 847.238061][T31688] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 847.261310][T31688] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 15:00:00 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 15:00:00 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x10, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 15:00:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000004000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 15:00:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x13f, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:00 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x5, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc0205649, &(0x7f0000000080)) ioctl$VIDIOC_TRY_EXT_CTRLS(r5, 0xc0205649, &(0x7f0000000140)={0xa00000, 0x9, 0xfffff800, 0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x9b0962, 0x1, [], @value64=0x3}}) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000180)=0x6) r7 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r7, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r8 = socket$unix(0x1, 0x2, 0x0) r9 = socket$unix(0x1, 0x2, 0x0) r10 = dup2(r9, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$SOUND_OLD_MIXER_INFO(r10, 0x80304d65, &(0x7f0000000040)) [ 847.450034][T31697] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 847.538645][T31704] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 847.581258][T31703] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 847.589607][T31705] ISOFS: Unable to identify CD-ROM format. 15:00:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x140, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000006000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 847.682196][T31704] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 847.722286][T31705] ISOFS: Unable to identify CD-ROM format. 15:00:00 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 15:00:00 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x11, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 15:00:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x141, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 847.907691][T31733] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 847.972200][T31736] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 847.995154][T31735] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 15:00:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000586500000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 848.104837][T31735] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 848.145033][T31760] ISOFS: Unable to identify CD-ROM format. 15:00:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x142, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000000)={0x1, 0x101, 0xfff}) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) epoll_pwait(r6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x200032, 0x0, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r8 = dup3(r7, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r8, &(0x7f00000001c0)={0xa800201f}) ioctl$VIDIOC_G_CROP(r8, 0xc014563b, &(0x7f0000000180)={0xc, {0x8, 0x9, 0x3, 0x4}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet(0x2, 0x3, 0xfffffff9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1, 0x1, 0x4, 0x1, 0xe2}}) [ 848.206769][T31766] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 15:00:01 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x6, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 15:00:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000b138088000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 848.262157][T31766] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 848.272462][T31760] ISOFS: Unable to identify CD-ROM format. 15:00:01 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x23, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 15:00:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r6 = socket$unix(0x1, 0x2, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = accept$phonet_pipe(r8, &(0x7f0000000040), &(0x7f0000000100)=0x10) setsockopt$PNPIPE_INITSTATE(r9, 0x113, 0x4, &(0x7f0000000140), 0x4) 15:00:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x143, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 848.494793][T31799] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 15:00:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000008100000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 848.599869][T31799] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 15:00:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x144, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:01 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x300, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 15:00:01 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x7, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 15:00:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000ffffa88800000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 15:00:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x145, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 848.963145][T31841] ISOFS: Unable to identify CD-ROM format. [ 848.991658][T31845] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 15:00:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000ffffff9e00000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 849.174825][T31845] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 15:00:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x230c03, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 849.218915][T31841] ISOFS: Unable to identify CD-ROM format. 15:00:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x146, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:02 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x8, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 15:00:02 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x500, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 15:00:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000800838b100000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 849.408321][T31888] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 15:00:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x147, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 849.563275][T31888] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 849.603658][T31905] ISOFS: Unable to identify CD-ROM format. 15:00:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000fffffff000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 15:00:02 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x10, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 849.765086][T31905] ISOFS: Unable to identify CD-ROM format. 15:00:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x148, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:02 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x600, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 15:00:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000fffffffc00000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 849.925699][T31925] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 15:00:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000088a8ffff00000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 850.070064][T31925] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 850.090998][T31934] ISOFS: Unable to identify CD-ROM format. 15:00:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 15:00:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x149, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:03 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x48, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 850.262126][T31934] ISOFS: Unable to identify CD-ROM format. 15:00:03 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x700, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 15:00:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000007fffffff00000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 15:00:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x14a, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 850.405061][T31973] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 850.494426][T31973] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 850.574185][T31987] ISOFS: Unable to identify CD-ROM format. 15:00:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000009effffff00000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 15:00:03 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x4c, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 15:00:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x14b, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 850.693666][T31987] ISOFS: Unable to identify CD-ROM format. 15:00:03 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x900, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 15:00:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000f0ffffff00000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 850.845585][T32011] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 15:00:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x14c, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 850.944526][T32011] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 850.946083][T32019] ISOFS: Unable to identify CD-ROM format. 15:00:03 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r4 = dup3(r3, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 851.078103][T32019] ISOFS: Unable to identify CD-ROM format. 15:00:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000fcffffff00000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 15:00:03 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x60, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 15:00:04 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xa00, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 15:00:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x14d, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:04 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x68, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 15:00:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000000001", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 851.508089][T32071] ISOFS: Unable to identify CD-ROM format. 15:00:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x14e, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 851.674721][T32071] ISOFS: Unable to identify CD-ROM format. 15:00:04 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x6c, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 15:00:04 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xb00, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 15:00:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x14f, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 851.965247][T32110] ISOFS: Unable to identify CD-ROM format. 15:00:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) modify_ldt$write2(0x11, &(0x7f0000000100)={0xd97, 0x0, 0x1000, 0x0, 0x3, 0x0, 0x0, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 852.051082][T32110] ISOFS: Unable to identify CD-ROM format. 15:00:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000000003", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 15:00:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x150, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:04 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x74, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 15:00:05 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xc00, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 852.187168][T32138] __nla_validate_parse: 27 callbacks suppressed [ 852.187178][T32138] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 15:00:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x151, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 852.300856][T32138] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 15:00:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000000004", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 15:00:05 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x7a, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 852.414689][T32151] ISOFS: Unable to identify CD-ROM format. [ 852.434594][T32164] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 852.480434][T32164] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 15:00:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000000006", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 852.566004][T32151] ISOFS: Unable to identify CD-ROM format. 15:00:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x152, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:05 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x165, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 852.641233][T32183] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 15:00:05 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xd00, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 852.709864][T32183] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 15:00:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x153, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:05 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x1d5, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 15:00:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000000000000000a", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 15:00:05 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000067e416e3728eb8cbdfb0581cf1bf8a551205b6ce1a65957959e02989e20cadc0584e58440e5a38d434b518c038c8d704a80f166ac4f74f22cae890fec7c307ee134d3e38c491e2d8d86eda3b6b7ac425067be94095bc8da4af9d86da0244d0ea2382d0245a9f009073127270efcbf50451a3479e16", @ANYRES16=r1, @ANYBLOB="857e00000000000000000f000000"], 0x14}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f20f0203", @ANYRES16=r3, @ANYBLOB="857e000000006575cca6ff29799e"], 0x14}}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = dup(0xffffffffffffffff) r8 = epoll_create1(0x0) r9 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r9, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r10 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r11 = dup3(r10, r9, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r11, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) [ 852.965569][T32210] ISOFS: Unable to identify CD-ROM format. [ 853.084657][T32217] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 853.110978][T32210] ISOFS: Unable to identify CD-ROM format. 15:00:06 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xe00, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 853.173613][T32225] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 853.175965][T32222] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 15:00:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x154, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000000000000000c", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 853.238377][T32225] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 15:00:06 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x2f0, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 853.441868][T32249] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 853.451204][T32248] ISOFS: Unable to identify CD-ROM format. 15:00:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x155, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 853.511340][T32255] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 15:00:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000000000000000e", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 853.574268][T32248] ISOFS: Unable to identify CD-ROM format. 15:00:06 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xf00, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 15:00:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x156, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:06 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x300, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 15:00:06 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r9 = dup3(r8, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r9, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 15:00:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000000000000000f", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 853.880807][T32293] ISOFS: Unable to identify CD-ROM format. [ 853.968939][T32293] ISOFS: Unable to identify CD-ROM format. 15:00:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x157, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000000010", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 15:00:06 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 854.043881][T32303] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 854.159181][T32303] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 15:00:07 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x332, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 15:00:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x158, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000000000000003f", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 15:00:07 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1100, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 15:00:07 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x33c, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 15:00:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x159, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:07 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2000, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 15:00:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000000040", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 15:00:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x15a, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:07 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000140), &(0x7f0000000040)=0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYRES32], 0x14}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="c78f19ccdd915d625d17da0225b5dfd5059c9f4eb45c7b04571c17156e4346573485f5ae2c516e9d364238c2acda753306bff59c75be2342480a2e2e4f9505cc62ee8d4d93746de8d47f24c8d77118c7e9fec6bd82ce5de842eae9b4c7d1ea638f359f968322964bfd74b5b2b01b218b34e1fb26d4fd18fd22ea6cee4c4e249fe3ead2342bcb7fde8f4492c233bd2ea16212aa310e7aa430d09f5e81861503493fc6c3", @ANYRES16=r8, @ANYBLOB="857e00000000000000000f000000"], 0x14}}, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r9 = dup3(0xffffffffffffffff, r4, 0xbe2fb1e14082813b) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r9, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 15:00:07 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2010, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 15:00:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000000060", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 15:00:07 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x3fa, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 15:00:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x15b, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:08 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2300, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 15:00:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000005865", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 15:00:08 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x3fe, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 15:00:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x15c, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000000000b1380880", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 15:00:08 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x3f00, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 15:00:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x15d, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000000081", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 15:00:08 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x500, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 15:00:08 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x4000, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 15:00:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000), 0x0, 0x8, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r7, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) preadv(r6, &(0x7f0000001400)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/111, 0x6f}, {&(0x7f0000001280)=""/114, 0x72}, {&(0x7f0000000040)=""/56, 0x38}, {&(0x7f0000001300)=""/38, 0x26}, {&(0x7f0000001340)=""/44, 0x2c}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000013c0)=""/26, 0x1a}], 0x8, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r8 = socket$unix(0x1, 0x2, 0x0) r9 = socket$unix(0x1, 0x2, 0x0) r10 = dup2(r9, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r10, 0xc08c5332, &(0x7f0000000100)={0x5, 0x20, 0x0, 'queue1\x00', 0xfffffffe}) 15:00:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x15e, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 855.972776][T32495] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 15:00:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000000000ffffa888", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 856.105118][T32495] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 856.120638][T32510] ISOFS: Unable to identify CD-ROM format. 15:00:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x15f, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:09 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x600, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 15:00:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = openat(r8, &(0x7f0000000040)='./file0\x00', 0x200000, 0x14) r10 = inotify_add_watch(0xffffffffffffffff, 0x0, 0x81000050) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xc4, "0c514d343038f54e37763f7021ee3e8d6adf74832902cb0f3bed49e0c5fa9a901708c31725e2467899db2fc3838acdce8199f62bce0c9d1bcbde42530fa7bb5bb2829300681c78b226f77cf6d8d55f5d675b36792403f1ba8d7272bd88a2c65bc97d4e234efece0822eddfc38eca0735cc11144d0c218766ae4dada59c56126f1aec509c3a0354d87c4b6200c074d27def16269d38bec133e91cf42e4769d0e7cf4944606a9318577b34cc03a599d860c13f35f9cb5cf2290eeafa5d57adb91e5233c76b"}, 0x0) inotify_rm_watch(0xffffffffffffffff, r10) inotify_rm_watch(r9, r10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 856.278404][T32510] ISOFS: Unable to identify CD-ROM format. 15:00:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000000000ffffff9e", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 15:00:09 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xedc0, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 15:00:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x160, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000000000fffffff0", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 856.579545][T32556] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 856.682044][T32556] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 15:00:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x161, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000000000fffffffc", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 15:00:09 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x700, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 15:00:09 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xff00, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 856.997984][T32594] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 15:00:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000bd450d521516496f7f5a81a4f176258ec38390b9bbd7ac982f4aa60a46b87f190da11fb40fb879f7cde4dfc4afb784792edbfeb3a4f9adcb", @ANYRES16=r7, @ANYBLOB], 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$XDP_TX_RING(r5, 0x11b, 0x3, &(0x7f0000000040)=0x20000, 0x4) 15:00:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x162, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000000007fffffff", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 857.187695][T32594] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 15:00:10 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xff0f, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 15:00:10 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 857.348847][T32629] __nla_validate_parse: 25 callbacks suppressed [ 857.348857][T32629] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 15:00:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$HCIINQUIRY(r5, 0x800448f0, &(0x7f0000000040)={0xffffffffffffffff, 0x8, 'bn{', 0x1f, 0x7}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r6, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r8 = dup3(r7, r6, 0x0) r9 = socket$unix(0x1, 0x2, 0x0) r10 = socket$unix(0x1, 0x2, 0x0) r11 = dup2(r10, r9) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) setsockopt$inet6_MRT6_ADD_MFC(r11, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e23, 0x338b800, @private0, 0x7f}, {0xa, 0x4e23, 0x1, @private0}, 0x7f, [0x80, 0x73b, 0x100, 0x1, 0x7ff, 0x1, 0x8, 0x40]}, 0x5c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r8, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 15:00:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x163, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000002000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 857.626486][T32665] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 857.703144][T32665] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 15:00:10 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x2000, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 15:00:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x164, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:10 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x1000016b, 0x0) ptrace$setopts(0x4200, 0x0, 0x1ff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, 0x0, 0x30cf}) socket$inet_udplite(0x2, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r5, 0x0, r4) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f, 0x0, r4}}}, 0x78) tkill(r0, 0x9) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:00:10 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 15:00:10 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:00:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000003000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 857.983002][T32701] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 858.016505][T32704] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 858.022585][T32695] ISOFS: Unable to identify CD-ROM format. 15:00:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x165, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000004000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 15:00:10 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x2010, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 858.152148][T32695] ISOFS: Unable to identify CD-ROM format. [ 858.193230][T32720] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 858.250827][T32720] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 15:00:11 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000040)=[{}, {}], 0x2, 0x5, 0x0, 0x2) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) r6 = socket$unix(0x1, 0x2, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$VHOST_SET_MEM_TABLE(r8, 0x4008af03, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x280001, 0x0) 15:00:11 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 15:00:11 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x166, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000006000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 15:00:11 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x3203, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 858.471818][T32753] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 858.509669][T32753] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 15:00:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000a000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 858.531963][T32747] ISOFS: Unable to identify CD-ROM format. 15:00:11 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000740)=ANY=[@ANYBLOB="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"/426], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001080)=ANY=[@ANYRES32=r5, @ANYBLOB="5600f0ae2ede5285251f947fb8d227c9ef569fb3c792426fda754ac767ba8235836bd708f599c740002967a3a6af25b0110dd1220ccae87cd9d3abc46920ecabca1e1ba165993cba0f34eccf1030b420528c5c8300000023e100000000dd21985064a91d4c57e4183438031889bea149e8c81a6b36ac63fe919ad36fb6b2c8909b53be3d11fda7e2783b03008e8663e91ab04684801cb786a57cdee79488f9378290e6bdfec664945ac9bab4a528b11e7727c3a3cb9975c55438fadc3633f54cb6f0b4da9954517e"], &(0x7f0000000440)=0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000200)={r5, 0xc4, "0c514d343038f54e37763f7021ee3e8d6adf74832902cb0f3bed49e0c5fa9a901708c31725e2467899db2fc3838acdce8199f62bce0c9d1bcbde42530fa7bb5bb2829300681c78b226f77cf6d8d55f5d675b36792403f1ba8d7272bd88a2c65bc97d4e234efece0822eddfc38eca0735cc11144d0c218766ae4dada59c56126f1aec509c3a0354d87c4b6200c074d27def16269d38bec133e91cf42e4769d0e7cf4944606a9318577b34cc03a599d860c13f35f9cb5cf2290eeafa5d57adb91e5233c76b"}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r5, @in={{0x2, 0x4e24, @multicast1}}, 0x6, 0x6}, 0x90) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r7 = dup3(r6, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r7, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 858.662522][T32747] ISOFS: Unable to identify CD-ROM format. [ 858.664174][ T317] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 15:00:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000c000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 15:00:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x167, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:13 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x3000000, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 15:00:13 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x3c03, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 15:00:13 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) socket$inet_dccp(0x2, 0x6, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r6, 0x64223e343cb77e85, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x2, 0x6, 0x3, 0x0, 0x0, {0x5, 0x0, 0x6}, [@IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x40004) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000200)={0xc0000015}) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x2000, 0x0) write$FUSE_OPEN(r7, &(0x7f0000000180)={0x20, 0x0, 0x8, {0x0, 0x10}}, 0x20) epoll_pwait(r4, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r9 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x20001, 0x0) ioctl$UI_END_FF_ERASE(r9, 0x400c55cb, &(0x7f0000000100)={0x5, 0x80, 0x3}) r10 = dup3(r8, r0, 0x9cdb6b94893afe3d) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r10, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 15:00:13 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x3f, 0x2, @tid=r1}, &(0x7f0000000180)) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r0, 0x3c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14570000", @ANYRES16=r2, @ANYBLOB="857e00000000000000000f000000"], 0x14}}, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000001c0), 0x10) ptrace$cont(0x18, r0, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000100", @ANYRES16=r4, @ANYBLOB="6113"], 0x14}}, 0x0) getsockopt$SO_TIMESTAMP(r3, 0x1, 0x40, &(0x7f0000000000), &(0x7f0000000040)=0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x8f4d, 0x1) [ 861.097062][ T377] ISOFS: Unable to identify CD-ROM format. 15:00:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x168, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000e000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 15:00:14 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x20002015}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r7, @ANYBLOB="a0333db70000000000000f000000"], 0x14}}, 0x0) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x100}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 15:00:14 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x3f00, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 861.306598][ T377] ISOFS: Unable to identify CD-ROM format. 15:00:14 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 15:00:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000001000010000000000000f000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 15:00:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x169, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:14 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x4000, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 15:00:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000010000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 861.829557][ T435] ISOFS: Unable to identify CD-ROM format. 15:00:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x16a, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 861.898503][ T445] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 861.927490][ T435] ISOFS: Unable to identify CD-ROM format. 15:00:14 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x4800, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 862.258156][ T475] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 862.365083][ T475] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 15:00:16 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:00:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000060000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 15:00:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x16b, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$VIDIOC_G_AUDOUT(0xffffffffffffffff, 0x80345631, &(0x7f0000000040)) r5 = dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 15:00:16 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x5000000, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 15:00:16 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x4c00, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 864.254395][ T497] __nla_validate_parse: 9 callbacks suppressed [ 864.254409][ T497] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 864.284349][ T492] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 864.289843][ T497] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 15:00:17 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x200000) sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x1402, 0x1, 0x70bd26, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r1}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r4}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0xbf0ecb1aaf96b5b9) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r6, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f}}}, 0x78) tkill(r6, 0x3c) ptrace$cont(0x18, r6, 0x0, 0x0) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r6, 0x0, 0x0) [ 864.308478][ T493] ISOFS: Unable to identify CD-ROM format. 15:00:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000030000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 15:00:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x16c, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:17 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000040)=0x8001) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r5, 0x0, r4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @private}}}, &(0x7f0000000000)=0xe8) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x2000, {0x0, 0x2, 0x0, {0x0, 0x4, 0x1, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40803f, r6, r4, 0x2}}}, 0xfffffffffffffe6d) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 864.473203][ T492] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 864.492913][ T493] ISOFS: Unable to identify CD-ROM format. 15:00:17 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x6000, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) 15:00:17 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x6000000, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) 15:00:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x16d, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 864.635002][ T530] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 864.662858][ T530] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 15:00:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4000000010000100000000000000060000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 864.937971][ T560] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 15:00:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x16e, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$UI_SET_SWBIT(r5, 0x4004556d, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0x60000011}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x20) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x200034, 0x0, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x612040, 0x0) r7 = dup3(r6, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r7, &(0x7f00000001c0)={0xa800201f}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x7ffe) 15:00:17 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x6501, &(0x7f0000000600)={[{@usrjquota_file='usrjquota=syz'}]}) [ 864.987946][ T561] ISOFS: Unable to identify CD-ROM format. 15:00:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000000a0000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) [ 865.078375][ T566] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 865.144881][ T561] ISOFS: Unable to identify CD-ROM format. [ 865.162473][ T581] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 865.185817][ T581] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 15:00:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000100001000000000000000c0000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e0000000027c5"], 0x40}}, 0x0) 15:00:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x16f, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 15:00:18 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x7000000, &(0x7f00000014c0)={[{@map_acorn='map=acorn'}]}) [ 865.277570][ T589] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 865.322289][ T589] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 865.509072][ T606] ISOFS: Unable to identify CD-ROM format. [ 867.656457][ T5278] ================================================================== [ 867.664584][ T5278] BUG: KCSAN: data-race in step_into / vfs_unlink [ 867.670983][ T5278] [ 867.673311][ T5278] write to 0xffff8880b5692c00 of 4 bytes by task 27771 on cpu 1: [ 867.681030][ T5278] vfs_unlink+0x267/0x400 [ 867.685358][ T5278] do_unlinkat+0x33f/0x550 [ 867.689780][ T5278] __x64_sys_unlink+0x38/0x50 [ 867.694466][ T5278] do_syscall_64+0xc7/0x3b0 [ 867.698975][ T5278] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 867.704940][ T5278] [ 867.707269][ T5278] read to 0xffff8880b5692c00 of 4 bytes by task 5278 on cpu 0: [ 867.714912][ T5278] step_into+0xea/0x1090 [ 867.719160][ T5278] walk_component+0xde/0x390 [ 867.723767][ T5278] path_lookupat.isra.0+0x119/0x350 [ 867.728972][ T5278] filename_lookup+0x145/0x2c0 [ 867.733758][ T5278] user_path_at_empty+0x47/0x60 [ 867.738602][ T5278] do_readlinkat+0x89/0x230 [ 867.743129][ T5278] __x64_sys_readlink+0x4c/0x60 [ 867.747959][ T5278] do_syscall_64+0xc7/0x3b0 [ 867.752598][ T5278] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 867.758471][ T5278] [ 867.760782][ T5278] Reported by Kernel Concurrency Sanitizer on: [ 867.766960][ T5278] CPU: 0 PID: 5278 Comm: systemd-udevd Not tainted 5.7.0-rc1-syzkaller #0 [ 867.775477][ T5278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 867.785561][ T5278] ================================================================== [ 867.794032][ T5278] Kernel panic - not syncing: panic_on_warn set ... [ 867.800598][ T5278] CPU: 0 PID: 5278 Comm: systemd-udevd Not tainted 5.7.0-rc1-syzkaller #0 [ 867.809065][ T5278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 867.819377][ T5278] Call Trace: [ 867.822655][ T5278] dump_stack+0x11d/0x187 [ 867.826983][ T5278] panic+0x210/0x640 [ 867.830875][ T5278] ? vprintk_func+0x89/0x13a [ 867.835461][ T5278] kcsan_report.cold+0xc/0x1a [ 867.840297][ T5278] kcsan_setup_watchpoint+0x3fb/0x440 [ 867.845664][ T5278] step_into+0xea/0x1090 [ 867.849902][ T5278] walk_component+0xde/0x390 [ 867.854475][ T5278] path_lookupat.isra.0+0x119/0x350 [ 867.859668][ T5278] filename_lookup+0x145/0x2c0 [ 867.864415][ T5278] ? strncpy_from_user+0x20f/0x2b0 [ 867.869533][ T5278] ? getname_flags+0x19d/0x380 [ 867.874277][ T5278] user_path_at_empty+0x47/0x60 [ 867.879106][ T5278] do_readlinkat+0x89/0x230 [ 867.883595][ T5278] __x64_sys_readlink+0x4c/0x60 [ 867.888426][ T5278] do_syscall_64+0xc7/0x3b0 [ 867.892909][ T5278] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 867.898799][ T5278] RIP: 0033:0x7fc76e5b8087 [ 867.903214][ T5278] Code: 73 01 c3 48 8b 0d 11 be 2b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 59 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e1 bd 2b 00 f7 d8 64 89 01 48 [ 867.922984][ T5278] RSP: 002b:00007ffe011a5cb8 EFLAGS: 00000293 ORIG_RAX: 0000000000000059 [ 867.931425][ T5278] RAX: ffffffffffffffda RBX: 00007ffe011a5d50 RCX: 00007fc76e5b8087 [ 867.939464][ T5278] RDX: 0000000000000200 RSI: 00007ffe011a5e60 RDI: 00007ffe011a5d30 [ 867.947528][ T5278] RBP: 00007ffe011a62b8 R08: 0000000000000001 R09: 0000000000000014 [ 867.955610][ T5278] R10: 0000000000000064 R11: 0000000000000293 R12: 00007ffe011a5e60 [ 867.963791][ T5278] R13: 000055d53198c010 R14: 000055d53198c0e0 R15: 00007ffe011a5d30 [ 867.972966][ T5278] Kernel Offset: disabled [ 867.977294][ T5278] Rebooting in 86400 seconds..