ab72ca5d9210ee4081707c6d4581655237b0e5a60cc8e4f23390408175d91691a41b96b9cb06dc8acb6cb294ef7bdd0aa23dd375d3e930b1e50d1301ae38bba1c25c5bdef153819f37044fc8657fb0ca8ccb52bfedb4fed684bff01370af056353a3e239b68ef34c222279712e76a854bf2f56092c095dab39e3d43c3f7afadbc0b0a238e602a99f2368a27a1c26d627791e18148666d7ff09979d1d2ccd4db454d984c86cef1e3b977195e30819f739741297b3773b5b099a494593d907b0b015d827e848f6ae046bce93f690a0a51b4c787f107b8b76", 0xf5}, {&(0x7f0000001480)="310d8ae5efddea896c23fd4112e7352efe86cee371848e43a0f47775dc3f7cd8f7cf65e340800b8548", 0x29}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="4dd66859fdf4ff055370e9509f2230", 0xf}], 0x8, 0x81, 0x7) 19:57:32 executing program 5: ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000040)=0x400, 0x4) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r7, 0x0) fchmod(r7, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r6, 0x0) r8 = pidfd_getfd(r0, r2, 0x0) ioctl$FIDEDUPERANGE(r6, 0xc0189436, &(0x7f00000000c0)={0x9, 0x81, 0x2, 0x0, 0x0, [{{r3}, 0x401}, {{r8}, 0xfffffffffffffffc}]}) sendto$packet(r2, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x4, 0x80, 0x20, 0x7c, 0xc0, 0x6, 0x0, 0x5, 0x200, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1ff, 0x1, @perf_config_ext={0x227, 0x6ed8}, 0x8188, 0x4, 0x6, 0x4, 0x4, 0x3, 0x4, 0x0, 0x7, 0x0, 0x95ef}) 19:57:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0xfffffffffffffffe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:57:32 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x10080, 0x0) mmap(&(0x7f000048d000/0x3000)=nil, 0x3000, 0x3000000, 0x40010, r2, 0x8c6f6000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1a5822aa3b5860, 0x13, r0, 0x8000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:57:32 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) sendto$packet(r0, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) r1 = io_uring_setup(0x51c2, &(0x7f00000000c0)={0x0, 0x2efe, 0x20, 0x2, 0xcc}) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8001, 0x82) 19:57:32 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:57:32 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:57:32 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000180)=0x6e, 0x40800) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syzkaller0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x1c, r3}, 0x14) 19:57:32 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3e0, 0x1f8, 0x0, 0x1f8, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000000100), {[{{@arp={@rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x18}, 0xffffff00, 0x0, 0x6, 0xc, {@mac, {[0x0, 0xff, 0xff]}}, {@empty, {[0x0, 0x0, 0xff]}}, 0x9, 0x81, 0x0, 0x6, 0x6, 0x4, 'bond0\x00', 'macvlan0\x00', {0xff}, {0xff}, 0x0, 0x2a2}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x1e}, @rand_addr=0x64010102, 0x4}}}, {{@arp={@broadcast, @dev={0xac, 0x14, 0x14, 0x3c}, 0x0, 0xffffff00, 0x8, 0x6, {@empty, {[0x0, 0x0, 0x0, 0xff, 0xff]}}, {@mac=@local, {[0xff, 0x0, 0xff]}}, 0x8, 0x1, 0xdd5, 0x2, 0x4000, 0xa4, 'veth1_virt_wifi\x00', 'batadv_slave_1\x00', {0xff}}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x6, 0x0, 0x1}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "451ba35c63818d5072d1c5cd71beb7b6ae03e19173f137e2ff1e1b54f631"}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x430) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) 19:57:33 executing program 5: r0 = openat(0xffffffffffffffff, 0x0, 0x800, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r2, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) r5 = accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000040)=0x80, 0x800) r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r0) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x1000}, 0x4) r8 = socket$packet(0x11, 0x3, 0x300) r9 = open_tree(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x1) sendmsg$BATADV_CMD_SET_VLAN(r9, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES64, @ANYRES16=r1], 0x14}, 0x1, 0x0, 0x0, 0x2000c846}, 0x885) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000000200)={0x4, 0x8000}, 0x4) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r8, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0x36, 0x0, &(0x7f0000000000)={0x11, 0x4305, r11, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$packet(r7, &(0x7f0000000000)="cdc3c766f350023a30f03c969826", 0xe, 0x5d14cbebb358edee, &(0x7f0000000080)={0x11, 0xf8, r11, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="010025bd700000dcdf250000000004000000", @ANYRES32=r11, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x4044881}, 0x20008010) 19:57:33 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:57:33 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x8000}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000200)={0x4, 0x8000}, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r2, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0x36, 0x0, &(0x7f0000000000)={0x11, 0x4305, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$packet(r1, &(0x7f0000000000)="cdc3c74ff350023a30f03c969826", 0xe, 0x5d14cbebb358edee, &(0x7f0000000080)={0x11, 0xf8, r4, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000cab000)=0x7) setuid(r6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@newpolicy={0x338, 0x13, 0x200, 0x70bd27, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in=@multicast1, 0x4e21, 0x8000, 0x4e20, 0x8, 0x2, 0x80, 0x20, 0x88, r4, r6}, {0x5, 0x3, 0x4, 0x2dfd, 0xffff, 0x4, 0x5}, {0x5, 0x3, 0x6, 0xfffffffffffffffd}, 0x401, 0x6e6bb2, 0x0, 0x1, 0x2, 0x2}, [@algo_crypt={0x13a, 0x2, {{'ctr(cast6)\x00'}, 0x790, "a585dd9efbe7fcdba732724a968a5d8bea0a99cef8082f3fc507e7ec218283b19dcfb6a6efcbe0bcd0117d5a35c97cbe662bd827c5504f96fad96053cf68c7b251dfaac9ad9ff4cdac67c4315a8a7d00f881432f9606ed424df9f822149338edcfe0aaa2843e4928d0d5386c4835f2c9d93fccf2fb56bca25dbaefd2856072dcc18666fbebd8d2bfcc2a46cbfd4e11f48734e1b2a3db33708d9e2b8523913f94a096f4b0e79bd870ca443a5abbd1f417816679b571581f5c6ccd0705bcb7a2741f653178be5dd080a6db0441907b23a2c62c3408adb7481a7e86dbd6e43e0cad78bbc28d9899447a7520514b8f57b087dc27"}}, @algo_aead={0x11e, 0x12, {{'authencesn(blake2s-224-generic,ecb(twofish))\x00'}, 0x690, 0xa0, "afdeea43890b122496075a5364f7f2a803602a7ac6a514bce1e7201a1271c57d83c038141ce197e7538ba1a146907a3d7a0caf35edb7986598d60c4dc0d81c31f37dff2ee1bdacc97ca32e11f72c7b69cbcdeb3ebcf909820e2a5d6b00cdcf100c140bfe4c007fdccb34aa21de2d6818eed9e7dc4116a8b2c820be7f3f8509eeb79cb3630f0ba819961f6cf6da901f715e4f75e09a396bd853aab5dbe979d0b3cc9a749502cebdc8810679886b69ee09ceb857209fea611092216913ef77bae84ceea03f95844320e36549bbc1ba0cc0648f"}}, @XFRMA_IF_ID={0x8}, @sec_ctx={0x1a, 0x8, {0x16, 0x8, 0x0, 0xff, 0xe, "88a99f292055c3134cf2d39ead4e"}}]}, 0x338}, 0x1, 0x0, 0x0, 0x40}, 0x8008001) r7 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r7, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:57:33 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x22) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000cab000)=0x7) setuid(r3) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000004040), 0x428100, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r5, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r6, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r7, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004100)={0x0, 0x0, &(0x7f0000003fc0)=[{&(0x7f0000000180)={0x1778, 0x23, 0x4, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x2c, 0x78, 0x0, 0x1, [@typed={0x8, 0x3c, 0x0, 0x0, @uid}, @typed={0x4, 0x12}, @generic="00d9eca5b293e9714ef2dcced07148e09e6c7396e17815e3bfa7383c"]}, @typed={0x4, 0x44}, @nested={0x3c, 0x46, 0x0, 0x1, [@generic="d6b869171627569b0e6fc0ed302513d9e26589b420164e60ce1e477eaff94d3ed855162e672990fdabf022fc66badc29", @typed={0x8, 0x91, 0x0, 0x0, @uid=0xee01}]}, @typed={0x8, 0x69, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @typed={0xbe, 0x68, 0x0, 0x0, @binary="28a57be7c47d9b9a906d65db38853abb70123b3f4a9449936a493f711b855c7439f9f8a97cd1f31196b13b1011c183255ddddd690b195a11a8b1b629decab6b19e48518a29542e608e4eae8ee4dab4ff808b6f9180c2354449021b41a3de6fe2bf79315c30d2464edb04186a7d663c4c98c08741013cef72cdd331168e7e38586ccb04f99d7093e6aef8381e1d46da3399412dbe64686dba17980836eccee3c8d5f018d953483dedeeec411bbbe59475f9ba4f176188f924bf42"}, @nested={0x162, 0x8e, 0x0, 0x1, [@typed={0x8, 0x6a, 0x0, 0x0, @uid}, @generic="2d37312275771edadac71c41b6776b0e1fa38a124d16b881d336dcdd225115994a2892eac22a8d35691423b1a7229edc786ba46fae9166147437eb1108891e2537d8fd351927c89946cf396498f07b61488ecf690c26dfc865cacd762e9801b0171297b374d7b8398bd2a5dab838ad45405b497b04384bf4dc934b1795433c839567b1d4df00383448214559a143d7e73f10dfe4d9553d205c044ea449fe63503d292b6de3a0655c11d0c7b784f4de7e37b5b98e1834cd5ecb35a025f8f38acfe34a23dbb8ff6e73c7a9159bcf3ce20011a2b0ba0550b9ee5d842a56a153c9", @typed={0x8, 0x50, 0x0, 0x0, @pid}, @typed={0x8, 0x69, 0x0, 0x0, @pid}, @typed={0x8, 0x8a, 0x0, 0x0, @fd}, @generic="751d2b08dde6e8497fe499d05740885858062af6382a3945dec2957fd13e212d93ff8096337ad7179462db9e34fa9226103c6a908c3e2e7221f4d300031f999664893a73b2bbd11cf7cadf37d85bd4c0cc059e", @generic="ed7f2c18", @typed={0x8, 0x35, 0x0, 0x0, @uid}]}, @generic="34026adcdd3fa9e53cc6794241dccad780825da9255516cf1ce725afcffa9a0ac79ca657b243080dae2f330a1fb5d77086969095a9fbdeee029460e7406e2d4b3b6bc08994d9b583d7213200d810310bd4c5be9865f4bcbad6f0e46c9d01e7dc613da074942323efd924c387cc75b7e5767a405ecdcecc988776fb514043696bd348ef289c9392f654dc4728cf5a98df51c691f6ebbddafe9ecfa94b712f501bab9c63", @nested={0x41e, 0x42, 0x0, 0x1, [@generic="e14cb2f8e4b36d8f7d0288daccaf6157c31468bde6d5e9724d328cd3bd8281e37986bbe3c2620da05825f5757b3e74702ba57b2a2a27df3b9b54f185ee14559302e17b02d31a87c954aaa0161a5f5f10a234c2992fd029251ee388b151255b21a97fb43c8b89021517a61b55ed41dc88ab043b1873d90b6ee4e539290e0477", @typed={0x8, 0x7b, 0x0, 0x0, @ipv4=@loopback}, 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@typed={0xc, 0x78, 0x0, 0x0, @u64=0x100000001}, @generic, @generic="bac985943dbf1b0de85170d47825202a628f68cfad84be5059306b5d8ccbf679632ce11ec3a1d47a81ba22cca688c84c0399b8e78a743a582362a12a53e7913878bcb5084e7c3687a9dafd5071b943dd74d41749d8631e927def0df4993f5a0b95f45dc1371230837dd13fa48da10bb6308d7cfedfb7e115a9f5c19b954b144099dd3a36c9d1f04727aa285dcb8707b0121303f7084f1a07d5ca51e5acf0e2c4caeb2f3aa04152313c72e9f78196cc2ef49e124d5c06701bc8fa6cc4d476ee9b455e0332013fa3ed92f0801935cdc700", @nested={0xd8, 0x11, 0x0, 0x1, [@generic="bd5de7871a556360dd535fa074c53946f3e0a45d3aa2134984904ee6329d0f476bf8c431a728760ec365b1b9a85533394dca4f7d8f0b98ef217f3c1a50168021c9eacd6db748632d7e38788d5b63dce62fa6a5bbaa732166a51a60a7397985935e3f681e74c800bd72afad4a782a5d42cbc1ecebc5c5d01b7519d29d41292a222231f063c67d53b4f4c91bfa0ba1cec953dae389d0187f9178d92be8e002a80354f244a03cd23fccaff382ad0df21c0c27a22f7691dc33b475e03101b6a23d86a142e336b91244a24233161437c92094091a7398"]}, @generic="29a196ba987b489f0da4b729585b8537891b6c876f6edab857b713b322516251e37b55ef0fbf1d72c50b3f0549c4de22566bec3f7362ff9ca0d1bf86427fa48f4a977116a99344c952fb36a3b5aa3d336f9096746f002cf7b7e4fedcfa69b38e5de1da3ee19df340c05cdd02e39067ccd6e386cac2", @nested={0x8, 0x18, 0x0, 0x1, [@typed={0x4, 0x44}]}, @generic="410bea41067316519358ecdebe729f4f2a1a2e13868a717f0284ec285e6a4372b94e4a4c85c05833740112044dfa8758986dc543b606c4a894ba540cf9934eb5868a714f588bfc88c646", @nested={0xb4, 0x6e, 0x0, 0x1, [@generic="5fe47fdf596a3b1fba2f52285c81631517fa8092766335bf232409d1097b9f9f0ed1597e541a91da476846245ba432792c89a297e039712e2d4ab701d384af749591eedd8412998afc0cd9207617703085c803485563cbb4eca751992f5626ca88d00c5fc894b1e001348ff3ac75c23868654993a925c5062edb556aea5e9b7255ba16001b9e57457fdefa0f0ba89db2bd12cee920d11b752a0eca179e7fe6a6", @typed={0x8, 0x58, 0x0, 0x0, @pid}, @typed={0x8, 0x84, 0x0, 0x0, @pid=r1}]}, @typed={0xb2, 0x31, 0x0, 0x0, @binary="0b1f48221a347e88457afb8bb3d4d8819661fecfd56372122b11828a9e153a6fd32bf62eb0f2e6a60c8b1ec101a483baa268b7b6432976f5b90ae8c430ad1cdb953e604d2b6fb208c7d65e965cb95fcfc2344cd2d2898166ebdee74e4281d6bb218b9e68d61c050845b8adce8d17541eff07eb7bca71a78ad2c5d031401366ee2b26576e3f4c5998ba2e270729e35640ac50fe447ad1a3ad2637a9b6e7d6b6fdc6075ca76abb0e8494729c418f34"}]}, 0x13f4}, {&(0x7f0000003e00)={0x170, 0x2a, 0x400, 0x70bd29, 0x25dfdbfd, "", [@nested={0x143, 0x68, 0x0, 0x1, [@generic="4a445e3514c91f02a5b49a820ba4cbf961ec9cf17003254062724ed4391b1ad99a8e9830403454e1dfb00f3afd10b4698dffdfcf2f94378053d7c1697091f0d6a6d841f7e162fd4461e0072b2d7f9c2816b752751c7c529787e98301e81acafc57aba0377d2155286b67976ce2e8f33af4a7294723043ca69792b0e532dc11e9a7d7eb6ad4cb38424ab12efa896296d1ed05cb78b0ddd22c7d63f0ad51f9c2ef99d9e53418c1147cd720b4410be2cc570e6f172027e97c4b29057519a7a782f47ec3647fe44803bd7d94f01b0652ece69a0d3ccd95ae9c1e0e1cf44d14c6c8", @generic, @generic="867357652f640f349b27c5dfead48f1a6311f2f119c21f70e90f338cdd02357b3692e094933808dedf1d554df8727421d7d9666049929068009f46fa8160674d45628604c05a9bafb62c6574115a7ed6ed33df5beee73a9e1380945736b5263f"]}, @typed={0x8, 0x8a, 0x0, 0x0, @ipv4=@loopback}, @typed={0x14, 0x88, 0x0, 0x0, @ipv6=@mcast2}]}, 0x170}, {&(0x7f0000003f80)={0x10, 0x16, 0x8, 0x70bd29, 0x25dfdbfd}, 0x10}], 0x5, &(0x7f0000004080)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [r4, r0, r0]}}, @rights={{0x30, 0x1, 0x1, [r0, r0, r0, r0, r5, r6, r7, r0]}}], 0x70, 0x44880}, 0x42890) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r8 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r8, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @multicast}, 0xffffffffffffff59) 19:57:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:57:33 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x0, 0x189) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r0, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:57:33 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x280, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00000000c0), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r0, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:57:33 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0xa46f8000) socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f0000000180)={0x0, "4f94a5ed8154856a35963a58ae0b960b"}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r0, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) mmap(&(0x7f0000271000/0x4000)=nil, 0x4000, 0x1000002, 0x4010, r4, 0xdcacd000) 19:57:33 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:57:33 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x3f, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="ce3ef1889927d29d0b9dc8f38faddfc4209d9aaad6bcf23b95671ffe4c8208d2c7621438ea8c3607178033bd3627c73283477afb69ca1c56b13ae46c96238eec88738100223ecdfcddec5f28df0d1f60494c382ba52b2cffb4d9db0100cc8d34682d1d6d13b94453d7376efcd88fc439a3587129615804ecc16c597760907f545f0667ba50366456379990d2f1e409a18dd54aeadc9e955a96def78d331238c9a2653d3b8ace6e750b428fc0efd2fd489fdfe51fba7940b6dcde9c850a2f2b480fd7ea6964eb78d89f0f12919000404e660da6ffc1af57e9e46c66616b1d529df4aedd", 0xe3, 0x3ff}, {&(0x7f0000000100)="021ee2a2673bba3d", 0x8, 0x4}], 0x1010000, &(0x7f0000000440)=ANY=[@ANYBLOB="6e6f71756f74612c6a6f75726e616c5f6465763d3078303030303030303030303030303030382c6d696e6d786466a1440c67de7f92ec0c65ed4e632c3035363733382d393365392d6537e362312d260061312d32f83835623800652c00"/102]) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="2628551b0493e967c8d8db675b785036122657804fd51c8687706446592fde301df4d778f88e06dca35040acf2b08a6a56fe38f529ad009c7eea5fb4df1492a69350ac00e98e8557a546a0723899c2f0a65e1e0c456786c6caf58f9eb3e845a3ea48d8f4070b4c77deeeb49a70533e733a933f8f5b0cdf98ad97b2e3c47e3f5f69d884897c54242e09fa4dc53a2473d6c861bf5710d01c48976a191e09d6c851c13c939d1eec37e56ee770bf7b44ec6ecfec6607376abe0d7c6964328ff24dc12c566a3138768e57a895f96220b8f79b1c0ef36b267bb6c527d8d283f62dc62d98cc", 0xe2}, {&(0x7f0000000540)="d66abb2bf6df178871c85ed4278c831073663cfef2865658b0cdd18692362153884e9393b97f8f9eca6d93771c5e733642e71e1ded31e53e4d122523544c6f2ca0795e43be4ddc70a5a0e10e15831c8078d8c351a3841c1d07ee47297b1f453001392cfebaa07a98f31996c6d5780409b743c357f7740715acb283f93ebddaa0cef013ad8a3aa742fd46c5694f2e106eae0b7c7b0a3453706be0122443cf2d87ddd817cd342f58909810edeca820c2a90b909f6c5612cfb4a8fdd8bdcada3604d7d634791c988a4e708040ef95", 0xcd}], 0x2, 0x8) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0xa, 0x0, 0x0, 0x8, 0x3, 0x1, {0x0, 0x0, r0}}, 0x80000001) [ 547.235107][ T2510] loop5: detected capacity change from 0 to 3 [ 547.252767][ T2510] EXT4-fs (loop5): unable to read superblock 19:57:33 executing program 3: r0 = socket$inet(0x2, 0x800, 0x200) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) 19:57:34 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r0, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 547.318945][ T2517] loop5: detected capacity change from 0 to 3 [ 547.334515][ T2517] EXT4-fs (loop5): unable to read superblock 19:57:34 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000240)={0x0, 0x1, r3, 0x80000001}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000000140)="a82b692d4f958235e29729642c4758841055d3d879a3e9131a962da3839695f6189d8f5e18120223d3165b76620d4f18858e8a0f0d46ce7065922cedb4080e299283dd9d97dc599c6f98ffae1ff2cf0a88408efaf81349982509a9937ed651bea7ec83cb8fc0b224f1eef95f4616c856c5b61b2571dbf1488d4f6e376ee15dfe3d2cd555067d0fe0cd3c3e4830c42a80825de7e6ea4e27a4a3c3ab5b924eaf894c63b32a8db7f89708c38840d9041e57e496d543bb8d083f1d8a02485c494f443ec64bd68efafd6bde7dea43c45fe83163f646eaf7b5df80e873e34387e61d40e791e9d167", 0xe5, 0x4000800, 0x0, 0x44) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000280)={0x0, @broadcast}, &(0x7f00000002c0)=0xc) 19:57:34 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x30) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r0, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x101400, 0x0) sendmsg(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="666bece04eeabdfaa5766aafbd51860ae836e2ac5d2d0cd524e6d764572d1f20b2035561c3a658cf5ce8e910471b3d39d7f75a498b3f8f81b01a241052a0d29cb858f5c8f3faac0f01b8d63fbe1cf17d98f2e943c579144ca3570f95f6e78b548d5f4adf68d94d6edb6e7b1d0db844ab12001a602be17be3c337f490a57af270736aebadface62ea900db1c8a31d6ccaa0aa9a7574274f11b19025d5b7afa45555726feab838a94387b1fafd178d9c05e30a42b824b9724787b890d21d8dffdc4dce2ec48f3341b45753daa16142bea18aa1ca6491aca58b8092c89ba924dc6969f54f5390f2a02116778e5887b48e209ada", 0xf2}, {&(0x7f0000000100)="d256ad0be05c3e05ab99d3b4831b303c759840826f51369bcbb33268f5c29575474cddb29c1186beb1bcad859efc098530b10303ea1370316d8499f7", 0x3c}, {&(0x7f0000000280)="57a3bee0402546be38d49e4dad3e34593c1295e8327decaba389c2252506ec8981728a4ad96e4c4d5c1c9028c07f110630f65f539ab67c32e94257b7f506be8d9eb6b6bd147c4f893390d5c424eac36c04affe98eab17f1e0cc5c02372ac97ea689a48fbdeaaa3789d1c21754c1a963822655356ea3460b5e0bc66e719ad69e4", 0x80}], 0x3, &(0x7f0000000340)=[{0x58, 0x114, 0x3, "a1e4e38714cd1fd1c15fd2d06353692b7bdf9d739aafbdbf8ca64b0c4255e3e45acf524269c472c0afeb5933ba11c91289b8f85e20910c7829464300858c4ceb75117f"}, {0x98, 0x102, 0x6, "ec8868cc7c9c8e2d4eacbbbaf8106cbf002fcec38b2274c7a36bcf86e5760c174a95b441c4d58b9c70604199353461331c272efa712018896ab1ceaf3e8c4fd31f645b621145bfeda3b7783cc24c2d9d7b299112e63b733f6c2fc0431e0a9fe327785fa22c6f343ccb8339711ad460086209bb4a678234f78512a6fd8d97a570caadbc7f344f"}, {0xf0, 0x119, 0x3, "62787b68748ae414a94ab3b4e962948f99ba68365d5cb237b1f7aef9c9579c6b10f447648dd2bd3f3cc0a909a6d7930e7523955d020fc402f89057c552054dc2d4c6d41629d96bd58540ca71544a68790df58d7fcf4379927b7603e585a208d810673b81737031086419be72275ed19d8a70572e2e3639ba5a8e895a768738ad623a5797910ccfd0e1a6ff965b5a532a618bd198281ccf195224fd98228e9ae980b48a039454c72bbd87d8cff2bde8f054b702a86caef36e3676922bee4438e9a6d3e876934dba572e2626ca735d17e0d0e41e54a75c82c01c1fccd2cadcbc"}, {0x80, 0x3a, 0x10001, "4de14b41e5a15a267acbbf26f3d7c637edbbc56c44be78ebf0d87062407d642b9eba655b8105877e68f1f6fd6e5e83b80002467f24b759397a3d8d52118b4bad2b2cb299f32306fa05f22b8873fd503df993d96868d3990e59ca06bfc39be241d7e45fca0de646726b019174b4"}, {0x108, 0x84, 0xc8b7, "a8cce965aa649a655e6fbf2914a565653e1643f2a2894df128e232cd113c11b64a06da2b4fe82c46eb8c178db6363504a67f8da132a6e1689da80d45e5a0ea6a86948c12d3e8f15548acb2923d43fbf375593835b01f13f242753d3f2d1328b5c2fa3f0019fcd69cca24710fa06412227a0903e9e01fdbdf1d180f9ea8a9761c23262beca5b149d7f306f044eedc30364d10468169a381437f5d0dcf54979be34990a5a67676790b998ba819dbfd36975e05f8f6a0edebe702d6aa969965a36536699e1fc7d60ba129a69d16fc65e971ca1e95c4bdc8ff8cbbfcfdde50628826220e86a34eca90384a33168f1842a8759bf0"}, {0xf8, 0x105, 0x70, "f6e5a51dff8418d4d17e81004457906e806b2a5ac4975e74bb37d16f63068da17722a47bd7ecfb4861e1ff9d05c82b134cd6b9439632f1a2ee7909bf52eba4df10a0da2cc0581386f049e1aa9d9bc5b5e364fc010a8ff8598bfa2e5913ee13b1b32dfcd973f7a7d77de48fcde5946d5c4a61701c88c85a90840f4a2c5fc9a73170e2f25cb0037f3b7a2f0a7ea3e037d0c64536754a2985c740e3c073bb7b488330f8620a971e515b606a33d3141078c0468e527f0637d264bab1f4405f908f6e4af1ee8c2b1fc0134b03c7d3bac8ea41c1262552896bf192b3c7fcb953b472a71689570bed0211"}], 0x460}, 0x800) 19:57:34 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) sendto$inet(r1, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000240)={'gre0\x00', {0x2, 0x0, @multicast2}}) recvfrom$inet(r0, &(0x7f0000000100)=""/190, 0xbe, 0x2000, &(0x7f00000001c0)={0x2, 0x4e23, @rand_addr=0x64010100}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='rose0\x00', 0x10) 19:57:34 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) r4 = pidfd_getfd(r1, r2, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x8000}, 0x4) r6 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000200)={0x4, 0x8000}, 0x4) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r6, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0x36, 0x0, &(0x7f0000000000)={0x11, 0x4305, r8, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$packet(r5, &(0x7f0000000000)="cdc3c74ff350023a30f03c969826", 0xe, 0x5d14cbebb358edee, &(0x7f0000000080)={0x11, 0xf8, r8, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) recvfrom$packet(r4, &(0x7f0000000180), 0x0, 0x2000, &(0x7f00000001c0)={0x11, 0x5, r8, 0x1, 0x5, 0x6, @broadcast}, 0x14) 19:57:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0d0000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:57:34 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) sendfile(r0, r1, 0x0, 0x7) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) 19:57:34 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x8, 0x763, 0x1, 0x4, 0x7, 0x0, 0x4}, 0x1c) sendto$packet(r1, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00000000c0)=0x3, 0x4) 19:57:34 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 547.853244][ T2566] loop4: detected capacity change from 0 to 4 19:57:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0e0000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:57:34 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f0000000040)={0x6, 'netdevsim0\x00', {0x200}, 0x7f}) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 547.987700][ T2586] loop4: detected capacity change from 0 to 4 19:57:34 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={{r0, r1/1000+60000}, {r2, r3/1000+10000}}) r4 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r6, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14) bind$packet(r6, &(0x7f0000000100)={0x11, 0x3, r7, 0x1, 0x5, 0x6, @random="d4fc912065d3"}, 0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r4, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:57:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="150000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:57:34 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r0, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f00000000c0)={0x2, 0x53, "b1ed20b8dfb9c92f77536787d91d1268f79ee5dd0f7e5306ef202b872ab02f527c937439579286d86b36c6854d90f46714c492da509d166d7cae72b4a93df4079fec79d8fb6fa373e9361c067f5f9c91facb16"}) r3 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x100, 0x3, &(0x7f0000000400)=[{&(0x7f00000001c0)="9cb706ad30eae87376efee3d97f0b95ae4e9a9819760d9d6069d273e3080a133c5933b217359533df43dc8184d7d4c48debd17c31b57e4657c156278d8b23d416a56dec4970dbfc1e9b3ae32bb0de4555140a854a32e45ab188dc4e5ebe313168cf18f769fd99dae26a20d513e78ad2dbb099de4456dfab1bb5d9270bc38716e419bb3c69c0de8c762139430fb3fa957616cb391c4a2afb18788a757fc0a39f896cc34fbe93acedbcda39ea71c40f4c7501c7616024366abbef50aeb1662beea5b70743368fcfbea6644a4888bf3", 0xce, 0x3}, {&(0x7f00000002c0)="070a55605eddc5a10070efccfba3e273a4eef7adda8e9a2ec9792f69404e8f4ba2f6625d9e04be1e87acd44d8f5502a0cfaccb8e8c0751c154ce68243114c3a5413c4ac3cdd17356143a73748e24d3912c683905fe8947dea363abd02b63e6f440687b816e5ee564099b2646f24691e220108ca3f252212a48ac06c22b8e44e3b086567cc719bcb3816e9af6a6ebd389c93e2af412848488d75b9e5623f86738bad7a70263ab33acd4c153a8b602ee3bb4770988be6a510d8580f98c1fc40fdbaea637cde7301dc5a11a3159c25ad796b9eb5a485f8cec776af01296b9f2ea0471def3d0b356f41c7bb5d6bc2518", 0xee}, {&(0x7f00000003c0)="7bcea5ae28bd3c9dd5a7993198a158fb9d5a1e12a3ac7a", 0x17, 0x4575}], 0x800000, &(0x7f0000000480)={[{'lo\x00'}, {'\x00'}, {'lo\x00'}, {'\xbb\xbb\xbb\xbb\xbb\xbb'}], [{@appraise_type}, {@smackfshat={'smackfshat', 0x3d, 'lo\x00'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@dont_appraise}, {@uid_gt}]}) signalfd4(r3, &(0x7f0000000500)={[0x83bd]}, 0x8, 0x80800) [ 548.150927][ T2605] loop4: detected capacity change from 0 to 4 19:57:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2e0000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 548.227548][ T2613] loop5: detected capacity change from 0 to 69 [ 548.240402][ T2613] nfs: Unknown parameter 'lo' [ 548.284060][ T2625] loop4: detected capacity change from 0 to 4 [ 548.307296][ T2626] loop5: detected capacity change from 0 to 69 [ 548.326079][ T2626] nfs: Unknown parameter 'lo' 19:57:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000a00000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:57:35 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setxattr$incfs_size(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=0x7, 0x8, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r0, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:57:35 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x4800, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) recvfrom$packet(r0, &(0x7f0000000180)=""/234, 0xea, 0x40000121, &(0x7f0000000040)={0x11, 0xf8, r3, 0x1, 0x1f, 0x6, @random="03253092c3a1"}, 0x14) [ 548.439036][ T2644] loop4: detected capacity change from 0 to 4 19:57:35 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000140)='.pending_reads\x00', 0x801, 0xa0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x882, 0x30) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="b1599ba6a931f901acedc8cda470e86a99548ab763f33288ba128dd42c010c5c93217ed6835793d10d0a345987a43f33acae5f01e75dc02e91f29eb7f98511fbe357834c3c6e634803a41c839bf93691e481d33e", 0x54, 0x40c40, &(0x7f0000000200)={0x2, 0x4e24, @private=0xa010102}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000280)={'macvtap0\x00', {0x2, 0x0, @remote}}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) 19:57:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200200003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 548.763452][ T2666] loop4: detected capacity change from 0 to 4 19:57:37 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:57:37 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "8f02469e47dae6afe09c866cbb7f7778d1fe692e2c5bc5cc4a3717cf37a80e76e176d407df407437d4920432934d9bfc8bc636e2c87749824ec1c6bd9912bcfde3ada84a3fb195051d4497ee1d"}, 0x51) r1 = socket$packet(0x11, 0x2, 0x300) r2 = dup3(r1, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000073c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@private}}, &(0x7f00000074c0)=0xe8) sendto$packet(r2, &(0x7f0000000180)="dd0506b6a3345c8d3c088473cf2385a992437be87fbe3ac3d73b7ad28c7e016c16e6c917de5bc4e7e050e0a773b9ae9b9ca54351632f5868d5db4c947739ac2a06793a43b1df024c1f639257515b3e55acbee6710c618ab0508a16ddafc70da2f2ed580439cd6d9943ed115dd49fc7440658166d91cc4f2a29d7a0fb8d684c9b4922684112b1692e1d5026e1484412ed3aa191fe1894bd8710a9891dff40215bbac7e2e50af13ab3fac3c77204e448eea1e7a667d2", 0xb5, 0x8880, &(0x7f0000007500)={0x11, 0xc, r3, 0x1, 0xff}, 0x14) r4 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) preadv(r7, &(0x7f0000000400)=[{&(0x7f0000000240)=""/162, 0xa2}, {&(0x7f0000000300)=""/219, 0xdb}], 0x2, 0x9, 0x0) sendto$packet(r4, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x3, r6, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:57:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200300003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:57:37 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x8000}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x4, 0x8000}, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0x36, 0x0, &(0x7f0000000000)={0x11, 0x4305, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$packet(r0, &(0x7f0000000000)="cdc3c74ff350023a30f03c969826", 0xe, 0x5d14cbebb358edee, &(0x7f0000000080)={0x11, 0xf8, r3, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)="2f07b1ffb38c77dbe589c292378d808c7098cb5b2b791a35ec968440719c390fbc7052e8b3351b835ace37fae9e5b15cbdf799a5527fe1de0c8fa9e5222fbc5c295595cc46102bce68f9c3a1788068cef59f94f358a01543521eb4e1407406a7be43d0e31b09cac15168a975b6be3ed8cd", 0x71}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x2c, 0x8b, 0x3, 0x0, [{@multicast1, 0x1000}, {@private=0xa010100, 0xf3}, {@rand_addr=0x64010101, 0x3}, {@loopback, 0x6}, {@loopback, 0x6}]}]}}}], 0x60}, 0x40) r4 = socket$inet(0x2, 0x6, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x25) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r4, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) 19:57:37 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ec000/0x2000)=nil, 0x2000, 0x1000002, 0x11, r0, 0x89aea000) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r2, &(0x7f0000000140)='\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x0, &(0x7f0000000000)={0x11, 0x3, r4, 0x1, 0x14, 0x6, @multicast}, 0x14) r5 = accept$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x8000}, 0x4) r7 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000200)={0x4, 0x8000}, 0x4) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r7, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0x36, 0x0, &(0x7f0000000000)={0x11, 0x4305, r9, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$packet(r6, &(0x7f0000000000)="cdc3c74ff350023a30f03c969826", 0xe, 0x5d14cbebb358edee, &(0x7f0000000080)={0x11, 0xf8, r9, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) sendto$packet(r5, &(0x7f0000000180)="ca948c841ddd66791bc8a99d00852aeb915b99700184742084c7c4b0fe3993f8b437c0766ba192c6a8dd74e1df6d9e4baa17694e37b879cf1b9acd6e01f28ea39f0ccc20d7967affcc3697efe11f1379fabca1719fc43b0ec9e9618561fb3ee311eac6cb9929cbcc2f0e883dc33486bece7e44a97dc93ecedf1e31ca997d394fc80507f685b82fcddca4ab97b60e50c067844b33f095af55d2bf84ae2eaa307a1a04f19c1b12b0cf064aad385ed6b753d37d3b7231e1e8f1638f", 0xba, 0x20040094, &(0x7f0000000100)={0x11, 0x5, r9, 0x1, 0x0, 0x6, @random="d4f7fae12dc2"}, 0x14) [ 550.975297][ T2688] loop4: detected capacity change from 0 to 4 19:57:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200400003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:57:37 executing program 3: r0 = socket$inet(0x2, 0x1, 0xfffffffd) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e22, @private=0xa010102}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='environ\x00') r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x120) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='team_slave_0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) 19:57:37 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000040)=0x1) r4 = timerfd_create(0x4, 0x80000) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r3) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x29, 0x1e, 0x16, 0x7, 0x5, @remote, @empty, 0x7800, 0x8000, 0x1, 0x4}}) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)={0x278, r5, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}]}, @ETHTOOL_A_STRSET_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x84, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x404446133b7550f2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x124, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x422960a99031ec53}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x3c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}]}]}, 0x278}, 0x1, 0x0, 0x0, 0x4008004}, 0x800) r7 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r7, 0x0) r8 = openat$cgroup_netprio_ifpriomap(r3, &(0x7f00000000c0), 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000100)=[r4, r1, r7, r8, r2], 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r2, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 551.111410][ T2712] loop4: detected capacity change from 0 to 4 19:57:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200500003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:57:37 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) sendto$inet(r2, &(0x7f0000001140)="edd3d8cc3d16f377fbe5f548972eb6ed46aeee17b4e44c6ba2a5cb4f286429c2c4ae3f1d662bcb376f000d048f3e189636da4ba46267c90b", 0x38, 0x10, &(0x7f0000001180)={0x2, 0x4e21, @remote}, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) sendto$inet(r1, &(0x7f0000000100)="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", 0x1000, 0x1, &(0x7f0000001100)={0x2, 0x4e21, @private=0xa010102}, 0x10) [ 551.255362][ T2728] loop4: detected capacity change from 0 to 4 19:57:38 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x8100, 0x0) sendmsg$AUDIT_GET_FEATURE(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4008000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x3fb, 0x1, 0x70bd29, 0x25dfdbfe, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x4080) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000375000/0x2000)=nil, 0x2000, 0x1000003, 0x100010, r1, 0x9e391000) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x100010, r6, 0x50d87000) sendto$packet(r3, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{0x0, 0x74, 0x81, 0x48}, {0xff, 0x64, 0x6, 0x7}, {0x7, 0xd0, 0x3}, {0x9f, 0x8, 0x7, 0x1800000}, {0x3314, 0x6, 0x7, 0xd7}, {0x1, 0x0, 0x1, 0x7ff}]}, 0x10) 19:57:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200600003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 551.370679][ T2742] loop4: detected capacity change from 0 to 4 19:57:40 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:57:40 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x19, &(0x7f00000000c0)=0x6, 0x4) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth0_virt_wifi\x00', 0x0}) socketpair(0x2b, 0x6, 0xffffff62, &(0x7f0000000040)={0xffffffffffffffff}) sendto$packet(r3, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x48010, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:57:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200700003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:57:40 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) sendto$inet(r1, &(0x7f0000000780)="b9ed42c1dfe4da92a7609942aeb13aa315c2aafac3c2d4a90dece64c5929a8abf748a83a4c858d67042d069dd8d3b72c387d10046fbc11aee01cd2356ced778cc1bf47bdfd64738286f99c80a136e33b17fb52ec15cc29c576489326b9ccaf2b58b8f8992c087067bccfce2d8873be2f46d072ef2a780aa1d84ab8afc4d320f620d9efe2ce68f8807dd97c394f97", 0x8e, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) sendto$inet(r2, 0x0, 0xffffffffffffff71, 0x20004890, &(0x7f0000000240)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xfffffffffffffdb3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) sendto$inet(r3, &(0x7f00000000c0)="b9", 0x1, 0x24004055, 0x0, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) preadv(r4, &(0x7f0000000700)=[{&(0x7f0000000280)=""/189, 0xbd}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/207, 0xcf}, {&(0x7f0000000500)=""/132, 0x84}, {&(0x7f00000005c0)=""/103, 0x67}, {&(0x7f0000000640)=""/179, 0xb3}], 0x6, 0x8, 0x8) sendto$inet(r0, &(0x7f0000000100)="6b1568dfafc23829f36fd4965161119f4ce7f04a575aaa67a967008f589cffdff159bd4b464b638ded795c44cd4ef36b4bb7dc0227a89386a99f2637c2b36f7a64a790986f6e11ebc628f2e6c779ff1694a53ed1ebfcc6732569bc6c1fb03c43665f304e062a63e545cb968a3b7d8205769cd8ca73b8e4cc70a9478da6599c6b9ff4d98f8389145499a52eb13f727800b5bdcc21d1df7f5ad037fcd1eb105f6b4f5611dc22a720adde934bbae1978e5b96cc839ab16115b3f801d29e363be75b8fd8dbc916fe309528c4c02e9f72d43f893c06737b2f7c6f", 0xd8, 0x20080800, &(0x7f0000000200)={0x2, 0x4e24, @rand_addr=0x64010102}, 0x10) 19:57:40 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)="f9db821293cb146f98d6059d0a715b829a861c1659ffc418ea440a7be46db4829f2035372ef33daeeeec8c83717bbacafa5022018a7d474b686af479c9745a2b2594f6f4483d5b62a0cd954e509391c8218285f0f88d99e83b3c1c73a6fd3b1ec121f25627ee92b07bdf2df431ed861e49ded811910741", 0x77}, {&(0x7f0000000640)="b7deb65ba86c269f9f93ec9076b49900356b600d3afaad19c9e65d96bb9bda0a200c73ef9d879b0e40e0ae4b02d25eeb7a6605e93032f8a918b631f43ab58bf9d8a118ab", 0x44}, {&(0x7f00000006c0)="09fe5dcea463908406e78c91a49a18c31816e7a1a82e2c081b347fa81085b3926dcd6d4cbd0f7a170106a69224b304f18e0e4873b0f5a528dd85634cc27f8d3f7784d642402d2f856b1524521c7bb0", 0x4f}], 0x3, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000100)=""/202, 0xca, 0x3103, &(0x7f0000000200)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x6d, 0x3, &(0x7f0000000440)=[{&(0x7f00000002c0)="f25ad5fb6dc9b0c013d3c14facbadb932eb6bdc3c6bc8ee534c77d1ac7bc76c17df394d84672c7c576e5680b14b069e289f7185368eae7ab993767e9b1eb5e2ab2af48b41eeda26b4f5893d8a10fcd7d4f25ac0ac2d63f619de02e708accf7b13abd860cd8731715711d15484bb0c8b07c9dbff475b6c0bd1667b0a0f4b83a73f0c0cb77274a48a6e3854640943ac8406d456de81ed484df6f77b0", 0x9b, 0x9}, {&(0x7f0000000380)="14e616d87507ef752841d38e08d59363ae00fff65b0cf7b15800057854102551975b7c0e93c7d8e4ccb3d43b38545a15d8761c41c3d9b8837515710d436c7ef41cfdc74834e0b1e078091492712a6c91b5984b0de05c6b04da818241afefb34199da470fb9f7991784fd0cf093ef", 0x6e, 0x9}, {&(0x7f0000000400), 0x0, 0xfffffffffffffffc}], 0x1004000, &(0x7f0000000580)={[{@nodots}, {@nodots}, {@dots}, {@dots}, {@fat=@fmask={'fmask', 0x3d, 0x1}}], [{@subj_role={'subj_role', 0x3d, 'sit0\x00'}}, {@subj_type={'subj_type', 0x3d, '#'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x20}}, {@audit}, {@smackfshat={'smackfshat', 0x3d, 'sit0\x00'}}]}) [ 554.068607][ T2764] loop4: detected capacity change from 0 to 4 19:57:40 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x4100c0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r0, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:57:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200800003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 554.253850][ T2794] loop4: detected capacity change from 0 to 4 19:57:41 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000001380)=0x8) socket$packet(0x11, 0x2, 0x300) preadv(r0, &(0x7f0000001340)=[{&(0x7f0000001180)=""/153, 0x99}, {&(0x7f0000001240)=""/240, 0xf0}, {&(0x7f00000000c0)=""/97, 0x61}], 0x3, 0x5, 0x5) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'wg0\x00', 0x0}) sendto$inet6(r0, &(0x7f0000000180)="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", 0x1000, 0x40, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8}, 0x1c) sendto$packet(r2, &(0x7f0000000140)="8d5a3b9bca0634e8e80220d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="cd35c21fa867"}, 0x14) 19:57:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200900003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:57:41 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r4 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r4, 0xc0109428, &(0x7f00000000c0)={0x1, 0x10000}) sendto$packet(r1, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 554.395385][ T2810] loop4: detected capacity change from 0 to 4 19:57:41 executing program 5: r0 = openat(0xffffffffffffffff, 0x0, 0x8041, 0x61) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x200) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:57:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200a00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 554.559133][ T2829] loop4: detected capacity change from 0 to 4 19:57:43 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:57:43 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r0, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:57:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200b00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:57:43 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4f0f, @rand_addr=0x64010101}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) [ 557.160231][ T2850] loop4: detected capacity change from 0 to 4 19:57:43 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$DEVLINK_CMD_SB_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x88, 0x0, 0x4, 0x70bd25, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x6}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1}}]}, 0x88}, 0x1, 0x0, 0x0, 0x20008080}, 0x24000000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000140)="8d5a3b9bca0636e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:57:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200c00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:57:44 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x5, &(0x7f0000000140)=0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x2) io_submit(r0, 0x1, &(0x7f0000000340)=[&(0x7f0000000000)={0x0, 0x0, 0x700000000000000, 0x5, 0x0, r1, 0x0}]) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000180)={@local, @private1, @loopback, 0x1f, 0x5, 0x1ff, 0x400, 0xeb0, 0x2000040, r5}) sendto$packet(r2, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000040)=0x2) [ 557.278550][ T2869] loop4: detected capacity change from 0 to 4 19:57:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200d00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 557.426417][ T2884] loop4: detected capacity change from 0 to 4 19:57:44 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x10000, 0x31) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r0, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) 19:57:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200e00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 557.562824][ T2902] loop4: detected capacity change from 0 to 4 19:57:44 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x2, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:57:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200f00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 557.687521][ T2917] loop4: detected capacity change from 0 to 4 19:57:46 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:57:46 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) pipe2$9p(&(0x7f00000049c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r7 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r7, 0x0) r8 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r8, 0x0) r9 = syz_mount_image$msdos(&(0x7f0000004a00), &(0x7f0000004a40)='./file0\x00', 0x7, 0xa, &(0x7f0000004f00)=[{&(0x7f0000004a80)="c52619a618059ed589eac9f9fc822fa675e1962098c26918e162ded8e008963d0ee098a13600672937ca", 0x2a, 0x5}, {&(0x7f0000004ac0)="821ee4e9d458deb4c6911a3a876d3e151d26ecca58", 0x15, 0x1d}, {&(0x7f0000004b00)="8fd430139a6907690e3620fefeb6745e55fd56bc79cf5bc2f913de587c849a4b388b57d5aaeb7a3dcf5dc990ff64e8ef0e905961262202", 0x37, 0x3}, {&(0x7f0000004b40)="3fa7aa1a5a03638fb8e5f38a1b1a1af20a4e16018f4529c5c031068490efea467df21cd66b6b286c8adc8d96be51d133bbbe9a128cf943122ae77da0ac71352b94afbb3002dd934f3a235229f62bbea8eeb183fc6eb9ab53eeaaee98c87a7c8a170bde048b9dfc8c52fe7463091932e0eaa6caabd729f5ebb5bfc9", 0x7b, 0x3f}, {&(0x7f0000004bc0)="b01a88cf1637946e3f8ec9f4fb6d968134cafb1cedd8353807645ae7015f7d6aa2ec8824302d214f1c902e844d89611f976ef0795bd8a125a3d596963c7f389a2cff4461be6f8f48a1595662fcd69a39917ef92af085", 0x56, 0x1}, {&(0x7f0000004c40)="6ffe3cbfd3b344729f062d808f26d89c7bf952639aac11bc3635bf91e3ee5ebd94cfc58f8633e0824e84cb1f064b6901798d3a2c739db30c1cdbe3c442ec7ba6b6fc2413ab55fcad9ab9dcffd597cfe10b34ff9b795e720929624fa5d033d2392d5f01613c714e2e406cc57a1d635c0630e902f4b69e526f2a1c923151d8955bfb1d340a17531de9d0d16270c5bd060db7a52ae2b4f328830dacbb8370116e5570a8225b1f299dbc3649ac68355fd660a41be54e593950220ee54088a5333ce5e87e3cf597ce5f484b732f404f70218849f23a9b3e46d2b7b3c279fdb3d1adf88d0eefab125e2b16ccea30a070", 0xed, 0x40}, {&(0x7f0000004d40), 0x0, 0x1f}, {&(0x7f0000004d80)="4b7bcfb117bc930866307f33d96ecc85a3cd089f72bf3bdd7b3d600df674bff7ed1f99dd3b38f38ac582c750f919512c73dbbbbb90e86453f3c7d74446903edb3d318d27a433dcacea2d1bda9a38a04278fc7376f46f6e4e108cf235609921cf5a39e1deea15b62dd0d2ba62b38dc04163938f862363569abffa791341bac40d7660334d91ac9c92dc8b4437843b9fee97ea4146f9cb485aa279c0bca8edb7d9dd7922", 0xa3, 0x1ff}, {&(0x7f0000004e40), 0x0, 0x4}, {&(0x7f0000004e80)="eb358607a63e68a87ed7fce51b066282af35897d8c79183aa4e87656b63953a22990e441bdf711c6f0ba585a4f2514e6efc6ed3dbb36c0cdf459e7599c59d0b704da61d12774d1535fdfce7b29bdf4783ca22e8195023808da8f514528257f45cbce0495c9416e95da1a", 0x6a, 0x8}], 0x1100801, &(0x7f0000005000)={[{@nodots}, {@dots}, {@dots}, {@fat=@check_normal}, {@fat=@flush}, {@nodots}, {@nodots}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x8}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '\x00'}}, {@smackfshat={'smackfshat', 0x3d, '\x00'}}, {@dont_hash}]}) r10 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r10, 0x0) r11 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000cab000)=0x7) setuid(r12) statx(0xffffffffffffff9c, &(0x7f0000005680)='./file0\x00', 0x400, 0x10, &(0x7f00000056c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005840)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000033c0)=[{&(0x7f0000000180)="d97593ac2d1b39ad73b6e1a6c2b6547f1d1ae8c65e2a525f27a142afd9ad9e8c7bcd5148386fba5adac6b5692b1b72cfa2d68077f35b226fd1884758968fa784ec0bd7de6eba115eb95d761fb64b0e52394eb93cdb9f54017a6e6fd869fd1fd5b9145f12cb0389143103ffcf050f6eb318f1103262be25a61efbc21883e8075176e0d7a7b65e94ba152ef326f70d", 0x8e}, {&(0x7f0000000240)="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0x1000}], 0x7, &(0x7f0000003480)=[@rights={{0x28, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r3]}}], 0x70, 0x44040}, {&(0x7f0000003500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004880)=[{&(0x7f0000003580)="a056a59699c27921b81b49d1541e452dc46aa299ffe8c002f8ad591fab7a092f20585413f839ecf1b10d9b19df8ec6354956c71096caa2", 0x37}, {&(0x7f00000035c0)="b11f5e8a69f533966772422a6d1f34131ce35705d2b4737bbafa9798493b2c9bbaf0474eb8b22efc2714a79eac4dc29d59ea89332436bf4f911af912db778eeca90fea7691bbfca22414b14d2a451b6444298c2764fc1e2e14ee6ef092a35f41f711362f387cae756b2a37a40a433d7ef83a649fbff88a04efb671e80194bc886c57787b3d6ae3b09720b2ca862be06da47d612b7981fbd450f5fc2de4cadc64d5d59253bb936bb75c", 0xa9}, {&(0x7f0000003680)="fa2aca4bab12", 0x6}, {&(0x7f00000036c0)="71c7b7328fd862800d51b655bf780ad8a92e24c360633a22f4606514f0265a58d9af88aa5eb202b5cb64ca845cc67825275900a7cef34e1567d1536f7ecb8c4ae69382bf9922166bf2b829a2811bc3978cae49dfb903b6f8edd9987cc3e5decf3ab50337880823b5df32978c87dbc9e1b2c25f632c93afece64fa9bea4072c5cfb394408dbd547ac0a4ce71ef40d700dba24847275a486aadf499f7c775fa6d146", 0xa1}, {&(0x7f0000003780)="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", 0x1000}, {&(0x7f0000004780)="6c74a0af95ffa854f9d6ea66d624ef50a3a20ba458d1e908387ca818297c8f1305d007ee2d7843fd308f7fc13ef3d0b0e9c21c1fbfeea1ac6e2c3d9d4f01150d600abbd8423d231bf99252d0115710115c70", 0x52}, {&(0x7f0000004800)="44b32e75b042ebd2fa2774caf534f40b6b6d5a6165f880bde10bc75e6f15453d3862eddf6909e8a89a90b4d2ac4d89bfe584022e3b37e3fbf91c6dffa69f1afb5fde2f8ddfcaa553c2e261e15c27938734dda5886b598a510e0f4acf46b9e427752c14b03d8f89", 0x67}], 0x7, &(0x7f00000050c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6]}}, @rights={{0x20, 0x1, 0x1, [r7, r8, r0, r9]}}], 0x48, 0x2}, {&(0x7f0000005140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005600)=[{&(0x7f00000051c0)="16ba72c58772be4a538b45799726736305924b46a1eb7ed532591f0c5744d8e844c6981a8d23c586039b5fc02f60a8aeb86e097970b646a4930f55f24ec8f6f45c56bf9240bc99e51178bd47f5df9baa2191044e211267d9e0e2cb27a7d436e7aa2e239b3a58eb4bf0647665d3dbecb696ab6bf6c00cb1b25687ad40e3022a8dc97336b5775e6806ca3ec8a3b916c0c8e27c51656b55af0d01f3132403ff8e5dbe7dbb943ea5dbced9dac795dc7fa4a4e778907fc28e2b11a3bc3b639d63dd15b59ed6298afc5693e27f56cf0a75a510ef11cb4263f1f6ae2475389bb5c227619a9af8ceac9ddce77a72f24a1e", 0xed}, {&(0x7f00000052c0)="ac2f770639e6b253e480c843e59d1fdbcc7700efdd67715bb916abf285852e1f4e23b0e6847e60dde331c77d6c22ecf52b558c6497ce5f5990ede90771aa38a0c0880d29586861f7142b3f939ddb4ad5c992084219b32f42170a03c4609dd883e692b759b40f16d3c6f063d3fe", 0x6d}, {&(0x7f0000005340)="648344910e6376fb6966062f7d41933160bd6fdd6047cf4c7f3df6230265b777fbcd2fa796aea39cf39c8179893da4a44e851c236d503be12998d535353ad502285f6a919317d69177ec28992baa3df7063c54b87959ac3e50880f511368f9bdde8c6006d579c77eb4cd4c1fa45a", 0x6e}, {&(0x7f00000053c0)="a5582e83d9226a7ad146440cc5ab65dde46bb29c004ac76528509a6ddd37f8b4fa79c649d65bd160b61521cbb4e5887686bfc84c610b3298af4fccd8afde8d70a791dbbc2757b7164ada4edfe1b1c7edddb4f5e4a595e66b6d895e8e01d2554d893bc2fc2095ff34900b385f6646ccc1ee2f5090307c30a79b7dd34b48288ffb4aa3ea0fa764a67b4a54ab77428bef3d59573fcb725a6a5f0b69faf97186b400b0cae67d8c39a85488735e74562ad7f8f9d8fc0125ced2e7dffe2583aa1470e60547a05edc5337ab488ed042803200fb0e175ce007354d5ae6dfca", 0xdb}, {&(0x7f00000054c0)="f6932cae8ca3fbf1b7744314d06e6292e72529d88f1165a59ca2c6eee32dff1f90684a822112862c1e05610e3021cfe82461125bcf8dece0eca84375ff5acd8e8de12e49d6084b0d4cba794c5399fb3bf576708fb76c25a434ac284cf2a16f58cc01060582577773afefd413ed30b5c4932c46d01cd813bb3a366c19e5c485f1a0d9b82018e6db54b95ba3093f20b5626def4558e860d9080f7227da291bafd4f2fc38f56836438460b16fde63716a23f506fc39815280031ebd273cd930a661d912ed40dcbe2c503e9b2689d51de666b10a8c1461b4dce6ca963e8fe509acf6eb60052230", 0xe5}, {&(0x7f00000055c0)="e2fd26729c00ce80dd03ef4760538d1e6b41af0def6d1b031993b267cc", 0x1d}], 0x6, &(0x7f00000057c0)=[@rights={{0x24, 0x1, 0x1, [r3, r3, r10, r2, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r12, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r13}}}], 0x68, 0x1}], 0x3, 0x1) sendto$packet(r2, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:57:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="201000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:57:46 executing program 3: r0 = socket$inet(0x2, 0x800, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000100), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) r2 = openat$incfs(0xffffffffffffffff, &(0x7f00000006c0)='.pending_reads\x00', 0x22002, 0xc) getsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000000700), &(0x7f0000000740)=0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa4, &(0x7f0000000240)="f3180479cebca2feef0c4e6e653386e00bfa2685c683676483f22766c044814ad53d69f9c013916a17f30572d2beea1fc586d4a4f45d81a30c273c1d6f7be1a33c5ddcbd118cdd913f95ffeeede27664237e4312dd5bf250f31e86cc803dcced79e00c5a72ff3449326f428fe6d34c5ebe2f42849c85b0e6301b6236dcf663f2a12f9b4a444fd10074d2e193e7d9a6e7709f71fda07f4201d0cdf81e4a430ec2b0d5ad59"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x17) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) r4 = gettid() tkill(r4, 0x40) close_range(r1, r0, 0x0) [ 560.267041][ T2935] loop4: detected capacity change from 0 to 4 19:57:47 executing program 3: r0 = socket$inet(0x2, 0x2, 0xfffffffc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) 19:57:47 executing program 5: sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0xb0, 0x0, 0x8, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x276}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe4e}]}, 0xb0}, 0x1, 0x0, 0x0, 0x41}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f000049c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x7000) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) splice(r1, &(0x7f0000000240)=0x4, r0, &(0x7f0000000280)=0x2585000, 0x6, 0xa) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r2, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:57:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="201100003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:57:47 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) close_range(r3, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 560.419426][ T2959] loop4: detected capacity change from 0 to 4 19:57:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="201200003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:57:47 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) fsync(r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800006, 0x12, r1, 0xb8b3a000) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4c810, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) sendto$inet(r3, &(0x7f0000000140)="9d03fe4a232c7b194fab5d09602c739b4451ac11e2b200b89e6e053dfbc6792ecd82972daa601eb2e6638a7427b2b13c4951c3fca52befc7d8bd1a7b50236ce71a3c1e4f37f30641bfac50168bca47ae4ac438a355b72a3db90f88f72722dc9056ae7ba3f3f3bd40545535c9e54042929a480fe7", 0x74, 0xdf2a1c5b8e7da387, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) [ 560.548883][ T2977] loop4: detected capacity change from 0 to 4 19:57:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="201500003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:57:47 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200440, 0x10) kcmp(0xffffffffffffffff, 0xffffffffffffffff, 0x1, r2, r3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r5, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000200), 0x52dd, 0x200400) splice(r5, &(0x7f00000000c0)=0x8e, r6, &(0x7f0000000240)=0x3ff, 0x0, 0x3) sendto$packet(r0, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 560.636245][ T2988] loop4: detected capacity change from 0 to 4 19:57:49 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:57:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clock_getres(0x32865cfcd199da1b, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r2, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) ioctl$SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000240)) sendto$inet(r3, &(0x7f0000000100)="c84ed231cd3eaf1c2ae02537f2dc5743bd6da37ffd8dce8571603a0cf159d1c26a70f979e665da3d6e9ed2476c5fbd61788fbb55d89deff5165da9f56b5fff360d33c742a69667aba2d1238df41c190f42c5d4a7bf3ce1dc4b95a10a297911a3dca774c975e654bf76573d2f484d46a77cda7490820e1434e64b3ad6f7ea300db45bbd234b506e804b59e2f3ba73609f94248f7b5e28db7185842c69eb0ab8a8bc9a2095b4c314d5b076e3702ea9f10df85eafb41570525c71f77491f5d599b2e072944c52d3c589", 0xc8, 0x8085, &(0x7f0000000200)={0x2, 0x4e23, @broadcast}, 0x10) 19:57:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="202200003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:57:50 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) mount_setattr(r0, &(0x7f0000000040)='./file0\x00', 0x9800, &(0x7f00000000c0)={0x6, 0x2, 0x80000, {r1}}, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setuid(0x0) r6 = getgid() r7 = open$dir(&(0x7f0000001940)='./file0\x00', 0x40000, 0xa5) r8 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r8, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) statx(r1, &(0x7f0000001c80)='./file1\x00', 0x2000, 0x2, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r11, 0x0) sendmmsg$unix(r4, &(0x7f00000020c0)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000100)="994164840d009dd68e86c3e5a99852de937502e17fd756645a274c73b804ad4e609b2999c35c81f5d606c62d15b1ca", 0x2f}, {&(0x7f0000001200)="b579830b957cf7f24fbaaff4e01fad2bd3c94d74eceb56a596c200f59c97511317e5c7484d4d1aaa9189a8752f3914921187db9d3877c7e40993a8b6", 0x3c}], 0x3, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r2, r3, 0xffffffffffffffff, r0]}}, @rights={{0x20, 0x1, 0x1, [r3, r2, r5, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, r3, 0xffffffffffffffff, r4]}}, @cred={{0x1c}}], 0x118, 0x4000000}, {&(0x7f0000001680)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000001700)="51fadda72ac10b9274acf43f2c9c2db77d9f31b61343b11e2b734dadf9b7ca8cd13e53ca9fedeed513383aa18bdaac7f63b52fa41cd4c581fe98955385ac870117e5c9ebb8c6c4cb8b0f05560be07aedde0df2e30413128afe5547f3d2749a21a901c440d16ae2844135e39ab2cebefc59c692d5d4f8ae97b457065dc607547089ab7ada2cc1b1094f46cd4d5a4311", 0x8f}, {&(0x7f00000017c0)="ac629a11f6d3513a4d1c7e7ab42c7008ade36e99ba75bd93996f", 0x1a}, {&(0x7f0000001800)="0eed76668f2b5970d62b503ef5a307b83c3d8e61e0c16330517110459cac9f88e54cc9f761521c5620ea9f923aa98644c962b236a53300517a60b09efdbb7b577d4bc69d12b997ef7708fa10d97c3d39f9a8eee824cef009f21f410dac43c7aee08b883dd484acabe996f8ed9f99a29bb7394501039250088b61ad10d9dbb5e36b7a5a27a8927b83e1dccb8b8da7451d80202e8050afb21678df2095c9c889d24ff952d3dd86b04e5fb9720f4c56a4aba672033fbba0fcb397cb2fb64f92d2d43015bf61a1ddac46a984211de04609d03da2d8383e0b4f34db79304a6fb9", 0xde}], 0x3, &(0x7f0000001980)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r6}}}, @rights={{0x18, 0x1, 0x1, [r7, r8]}}], 0x38, 0xc000}, {&(0x7f00000019c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000001a40)="a16c4feecbd5037c099009a3d17b7a4780fa2c06489a7ab99e2d5d4e1b4d2e5ef5f0169b50eee6273eb0b4532f8ba84880b8220dd2379a2a92cebdba402e3e2212a2235c22471586822ee5d8a7ce97ca72256285d91eaa583398fedb0d589cbc89923c292e1c03bde1ece3435f7f198309ccdf6d2c6cb6492f2938c011020c4a9793bca0a1f88d9bc92ddc9dcc704c43550c8f09d401bb5d6ed180b341f97f9c4a564aff59b0b801cfb2dd22d727621399dd61f4f55ffb3f67e3c17b329560924e3e57a2194effafbbaa0fb6df16e2f4b91b770abbf46a4973ccf45dfdb9e9", 0xdf}, {&(0x7f0000001b40)="2e0462b3", 0x4}], 0x2, &(0x7f0000001dc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r9, r10}}}, @rights={{0x1c, 0x1, 0x1, [r11, r1, r3]}}], 0x40, 0x840}, {&(0x7f0000001e00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)="514dc6954a5619027199004200acbd34f24620cf01bc6ec3c3603af2b2c5cf46e1ddb00c9e6595974239190e12b8ca5a6d9ca204f137e057a0be74aff8aec9ca8baa42c0de6a39b040453c6dd18501a632821853fa12622ec02719b657ddd48982251ad5429f884a13ca229d1bf2095b8b84af73b608dafdd764a431e9f216bcd5d33f6f38065e82addfb3cce6f055e0e05f065353e992c6baf4342a549f99b27e3578c48c0156e1d326a5c5e9611fb3d5cc5a4374b5a37f860f7848263ce1f8b06c676fed934b", 0xc7}, {&(0x7f0000001f80)="2a3d127b94896c27a24e380f2098b9b017a0a729fc35044049150ea81b7164cf9240e21ff14f7cc14b8c80272f1b8e6b7cb437a04af327a6b4e19abc6f27d72fa205fe20249cbd5244f1f130de47639af6d3e0ad09fb7051721716e0ee6cf3070fce3d492a1c", 0x66}, {&(0x7f0000002000)="99c5f5357e19467f23119d98a5e4be5eba59eef558dab1d392e2caa1413df39639294636d69614173614e6fc3af53643bd2a72c5e94e7ea6c985882a205cb772dfe05f57", 0x44}], 0x3, 0x0, 0x0, 0x800}], 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r3, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r12, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:57:50 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f000047b000/0x1000)=nil, 0x1000, 0x3000000, 0x50, r0, 0xf8753000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) socket(0x2, 0x5, 0x7) [ 563.369466][ T3016] loop4: detected capacity change from 0 to 4 19:57:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="202500003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 563.567635][ T3040] loop4: detected capacity change from 0 to 4 19:57:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="202e00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:57:50 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x40080, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r0, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = syz_io_uring_complete(0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x8000}, 0x4) r6 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000200)={0x4, 0x8000}, 0x4) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r6, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0x36, 0x0, &(0x7f0000000000)={0x11, 0x4305, r8, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$packet(0xffffffffffffffff, &(0x7f0000000280)="cdc3c74ff350023a30f03c969826", 0xe, 0x5d14cbebb35cadee, &(0x7f0000000080)={0x11, 0xf8, r8, 0x1, 0x9, 0x6, @remote}, 0x14) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c000000130000022dbd7000fddbdf25040009044e234e2101000100000000000000c001ff03000006000000ebc35e0701000100f6000000", @ANYRES32=r8, @ANYBLOB="0100019adf727760724db919bbb71a8da75369f674cf84acb285ca31e66162390dabc007ca3c243695555d909b07d76fa38fee9feed509ef856e9adf3862356d844b0a0d7af48b12128cdeea33475e7f394e488314843f9afe544c7f"], 0x4c}, 0x1, 0x0, 0x0, 0xc051}, 0x40008c0) sendmsg$inet(r4, &(0x7f0000002ac0)={&(0x7f0000002540)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f00000029c0)=[{&(0x7f0000002580)="ca906d71d2615dccd51991f38e0488e0904248a770975717e2d11aee81150645799935884a8971588e54cf0bfd0cc3114475f79acd01a6f6ece6eaab9853eee84e2166d6962ed8f729f7ca1b63d5a57d7117596116344933e5b44101583c0f52951e988a9ef28c0c4b4426d8a65b66a73b0192e84dc604f846f9f4738cd2d30cf53c5f4e66d83c0d251d3153abe70d7ca2f1af455cbaff1e522fa61e3e1712f082cdceaecdd4f350c1834659954012fbff111497cc3e9036ae6c8740252f471d45da21d6d7a48c76dc36d8b2", 0xcc}, {&(0x7f0000002680)="b6f87179c18e53d87ed39ac3fdde9f191e53adcf3467f4a1de5bc7254b572047e7f8510f09622eebe4712d588bb76f27ecca", 0x32}, {&(0x7f00000026c0)="2fdfce49a19ad5348263762b8839b744a075665becf9b64f45d3f67a106e89ac42666a38c5ebcc8a40f42d1c256705288f5a57afa2b8702f7e42a6890779f410e04d24b793858bce6af70e48d6447941876ac0bac2cb39080ef90fcec4", 0x5d}, {&(0x7f0000002740)="752d6a5d19e1ef37389bf939c55a08e60944bb12947664828f193a470792957a7f31fa1f8883f5a55d82ea151a2b14197766536a0db5d6c4384aeeeb25c3c2a720bd1bb2ba2105cada969ace594c45a784824263ed170487ebf9dc8b43d494b8fea99181ce9674a9a17b1ca97fbcdc54e1fbd793eb5a0d80502553c5e290ee81f4c6b5b2441178d4bc7b38542646866ffd63168b713627ed98c61e011bbcf7a8d5af7b38b7dc862d8f60ff5e8e1a1e4ca17f7e2329a30f24f84bc89dde6661dfe00dcd6c957db0b3192c1682b08b2467ae799835270c02a3bc194363bacafaa0d390ac93b8b1ae94caeae5cd8ed63e", 0xef}, {&(0x7f0000002840)="4e7499a0623964fac3d8d844b64ca2e53696d454bec70c96da9f110d4f5e87cd454c2e34d0704d3ee172d2fbe252707b9d49666481628f532b7fbdfe2c637b2528e705722f8ef94c6b39378001aa484f5e7d62d8d03999ddc860027e24d9db6af10067fb235d06eae82fedf2d7e399118e8ea813f0abe252a1178cd6bce27e03a1d77ac20a017c758711e6df0b432c1e08fdb11cadb8675da2f6b792d54b3cf3e507e1eb2fb7ecce6bba22f4f55443f0b4d70eb78fbc2dabc11e123054c4e665e529a43f1cac5cd67e4538aff1f5f12df55b5a0155f1db2a01c10f5827f033b88ba106587a8f53334a692f80bf8b5b4f57f4", 0xf2}, {&(0x7f0000002940)="5ac403003cb4cad45dcfbe751dc1103c6504f1d7b024af336d36f93bf00e6ed5e59cda254c128f8957c1084022908aa3049a0211ea0d9bba92c4f1050a37fbbf10647a5a06dad72372acc72b4002d79300a435dc33f9b1", 0x57}], 0x6, &(0x7f0000002a40)=ANY=[@ANYBLOB="5c000000000000e8000000000700000000442c3623ffffffff00000001e000000100000840e000000200000800ffffffff00000007ffffffff000000078307530a010102070d668aa23dfaf882a97f8916830bbe7f000001e000000100000000"], 0x60}, 0x4c104) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r3, 0x8008f511, &(0x7f0000000040)) [ 563.749321][ T3051] loop4: detected capacity change from 0 to 4 19:57:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="204800003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:57:50 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x4, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@gid}]}) r3 = getegid() r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r7, @ANYBLOB="eaa7bc624680b0fa0f5a066cd6e162ae9d1e"]) statx(r0, &(0x7f0000000180)='./file0\x00', 0x400, 0x6aafa25b6fbf946a, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r10, @ANYBLOB="5c072344a07afd78b2828a15e0cdd53d"]) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f00000002c0)={{}, {0x1, 0x4}, [{0x2, 0x3}], {0x4, 0x4}, [{0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x4}, {0x8, 0x5, r3}, {0x8, 0x1, r5}, {0x8, 0x0, r7}, {0x8, 0x4, r8}, {0x8, 0x4, r10}, {0x8, 0x2, 0xffffffffffffffff}], {}, {0x20, 0x3}}, 0x6c, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r11, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:57:50 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) io_uring_register$IORING_UNREGISTER_EVENTFD(r0, 0x5, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syzkaller1\x00', 0x10) [ 563.909892][ T3068] loop4: detected capacity change from 0 to 4 19:57:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="204c00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 564.049732][ T3088] loop4: detected capacity change from 0 to 4 19:57:53 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:57:53 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x9c002, 0xa3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)}, {&(0x7f0000000180)=""/194, 0xc2}, {&(0x7f00000000c0)=""/78, 0x4e}, {&(0x7f0000000280)=""/103, 0x67}, {&(0x7f0000000300)=""/141, 0x8d}], 0x5, 0x6, 0xe85) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:57:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="206000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:57:53 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x200, 0x0) sendto$inet(r1, &(0x7f0000000140)="56d179a7951055710c6fca01f6bfaebde91470c5696a583a1d27905c4f839101c45c7f21e06c0854f987f6eb0c8ea256ca4f84b3eb46d0b0d1476a58c0c12ee28f93539d64ecc64716b1f8a26243c4df2356cd4b2974bb9081ed086899c899847a332cccd822d2bc657f37c08074a779b415ae3e01c61f85e942b684bead3a132722b0e4abd3941ac330802544b3945302a38e1d63e8eaf66c47ccdc8e168237574d5852", 0xa4, 0x4, &(0x7f0000000200)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) 19:57:53 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x2}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'geneve0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000140)="8d5a3b9b040634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 566.428018][ T3107] loop4: detected capacity change from 0 to 4 19:57:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="206800003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 566.579209][ T3131] loop4: detected capacity change from 0 to 4 19:57:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="206c00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:57:53 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r0, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x9923a3032467a5c9, &(0x7f0000000000)={0x11, 0x17, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 566.730636][ T3144] loop4: detected capacity change from 0 to 4 19:57:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="207400003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 566.873283][ T3161] loop4: detected capacity change from 0 to 4 19:57:53 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) fcntl$notify(r1, 0x402, 0x80000006) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x2000002, 0x50, r0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000580)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, r4, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/183, 0xb7}, {&(0x7f0000000240)=""/10, 0xa}, {&(0x7f0000000280)=""/205, 0xcd}, {&(0x7f0000000380)=""/22, 0x16}], 0x4, &(0x7f0000000400)=""/205, 0xcd}, 0x0, 0x40002140, 0x1, {0x3, r5}}, 0x80000000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', 0x0}) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) connect$inet6(r8, &(0x7f0000000540)={0xa, 0x4e21, 0x0, @local, 0x1}, 0x1c) shutdown(r8, 0x3) dup2(r0, r7) sendto$packet(0xffffffffffffffff, &(0x7f0000000140)="9c5a3b9bca0634e8e81899d188a8", 0xe, 0x4000841, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @multicast}, 0xfd55) r9 = accept$packet(r4, &(0x7f0000001a40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001a80)=0x14) sendto$packet(r9, &(0x7f0000001ac0)="44acd5d02bcd3dd0f44de628e1205465aa1f8082ace0c2932706cdac4ad606dbea543314136a6879bb8369917ecf78133a4c8bc067870c4771b0e5089385f08d197000be4367dd4d5a19107106b0a7a0d7b7a50a72589c95d8f2daf4f6b24d1d672bed6d6459bc89f074e4d871df59da6e4386a16d77df1a2503f35dfd991472e58031915686c6b71afe8fc712fd2a8d74e73a032e", 0x95, 0x4, 0x0, 0x0) 19:57:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="207a00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 567.001501][ T3174] loop4: detected capacity change from 0 to 4 19:57:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20fe00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 567.125222][ T3186] loop4: detected capacity change from 0 to 4 19:57:56 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:57:56 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) preadv(r0, &(0x7f0000003900), 0x0, 0x29, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r2, &(0x7f0000003540)=""/189, 0xbd, 0x0) sendmmsg(r4, &(0x7f0000003440)=[{{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e24, 0x2}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)="292d6315317b8bcd429613ca04a50d3612b89c3fb456a9b6908f0259e81f260519da9470e099a6bd0d3a7de4b4c943245799e1eab432c3dd9783dee4948a71c60aa49b23afe6e0d1db6af2c2a81cacf9de0caaf3c81352d43c762e3bda498033f3e0", 0x62}], 0x1, &(0x7f0000000200)=[{0x68, 0x110, 0x40, "e7771f81a48e95c632ab93a224c4cb00cb23f3b77fbb01f7625eeb6d981664b21042fd285c2a533fb50f599c07e7cc6525201686ca4078f0e5f5e77796eee6dee5cc858f4eb543f32cf21462f832919f864d4b3039600282"}, {0xb8, 0x10f, 0x0, "88801ff936d154ce0764643bba00ee7029d3c82c948ae620ef150773f079021d7e38b1a706efa6d65e4c73a91e156f6a6486ac141e063ea3c36ba3b3ad15c0e22295725c3587ed2240792c5e942f443ac742f435a035ff69e1e7da11262682a1a060ea748e95ee90c169195f9514f4c5348c9c2300426a699df1c69adc7cf99c1916cdc641edc2042d2c84afa741e7c193fb986f018618002d908c46cb0bbc90c931"}], 0x120}}, {{&(0x7f0000000340)=@pptp={0x18, 0x2, {0x1, @private=0xa010100}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)="9241a573907e3c3b06edb8f7f6ef1524f82c6d7e5762ba8d3454d5956cf60a1562479d2e1eb5537abcba106579331f0da08b705783c7bfe513122fbe2a3b0dde7127b9e9679004c6326d258606f6df720c1d5fbc244908e93c18e9193f514661c1922eb4dcb1f1f2c91c4623a21487c078abab6170d321615bd838f4b8ceb8d1fcdd33b1c0c93591fc8efda3a6cdc0a11104144bfb2fecedd612012a7297b0773c737d690f1adedcce6f9dc1e1283a7aba19b4dc81e4372b1c6d6434ed9189aff9706554022ed12b3d96", 0xca}], 0x1, &(0x7f0000000500)=[{0xf8, 0x118, 0x7fff, "5963d90bf26712633e3d4ce6f53e6a498b27715a6e372732aa66da3cec5537873e00ed4a9a7ed4987c55ed9a0d7c925bfbbed9b4b31631909de6409640651c0de257aaba9f0cc21dd738187120750c6171ca03d1473f8b495628ea90b255c7a004dd92ed53f2f0dbf972e777056c4d7ad945db51cc60d2a971f2dcdc1f0fc0c829d08471748ff6d6be2da1b94da6333c7ccdf872db592e2e27b84eca627c326bba023b0a19ab75a7579077e60021d6a44e052a081ac7ea629b6380fcf00296937fb25d452aa5560569b05cad9eb76c0dcf49d37e409e15dc772d7e587f44b2a4fb0328a80218"}, {0x88, 0x119, 0x100, "53dbc3efd623a38e7bc36c9358d852b47adeb548bf48b2c809bed3d00b9a428febc62e32e13ec2d36c9021bd805e7f2c5d70c34f1f0143d08c5ddd8db622fccc95dcda5be8eef7126ae26041092e7efc01441d5107f82b7a633a33597bead323456dbecc3846cd7e790032b370a4d072511cd2"}, {0x98, 0x119, 0x7, 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0x1170}}], 0x4, 0x24004800) kcmp(0xffffffffffffffff, 0x0, 0x3, r1, 0xffffffffffffffff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003600), &(0x7f0000003640)=0xc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r2, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:57:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20d301003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:57:56 executing program 3: ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000002a80)={0x43, 0x3d, 0x43, "88c6069d053e176d7520f89bea5c6250a6475b2d4df267301c17f67adf90a758ce1093c75cde0fff388e8062e1acec40d825f9bd6f410f4c264dede644aadfb3576615"}) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)={0x10000, 0x3, 0x0, 0x73, 0x2, [{0x100000000, 0x5, 0x800, '\x00', 0x809}, {0x10001, 0x564000000000, 0x200, '\x00', 0x270a}]}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001280), 0x900, 0x0) sendto$inet(r1, &(0x7f00000012c0)="13d15adb36082a26f882743fa479424053555a8e6d733f7cbcfb5f3788f263d184d604b643bf93beeeed08c290bde7181254a596671897f66ee11b5781f25cbeaee255770ab7c6545c8b943e73879c68d229ed640f0e8862aba2f6c530ca22d7", 0x60, 0x44000, &(0x7f0000001340)={0x2, 0x4e23, @multicast2}, 0x10) r2 = accept4$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @multicast1}, &(0x7f0000000200)=0x10, 0x80000) sendto$inet(r2, &(0x7f0000000240)="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", 0x1000, 0x4040040, &(0x7f0000001240)={0x2, 0x4e22, @broadcast}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000002a40)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002a00)={&(0x7f0000004140)={0x28, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x8, 0x1}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x810}, 0x4004000) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) [ 569.540418][ T3202] loop4: detected capacity change from 0 to 4 19:57:56 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:57:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200402003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 569.690346][ T3224] loop4: detected capacity change from 0 to 4 19:57:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="202c02003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 569.845812][ T3238] loop4: detected capacity change from 0 to 4 19:57:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200003003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 569.986818][ T3248] loop4: detected capacity change from 0 to 4 19:57:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200204003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 570.162938][ T3259] loop4: detected capacity change from 0 to 4 19:57:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200604003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 570.283117][ T3268] loop4: detected capacity change from 0 to 4 19:57:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="201004003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 570.393225][ T3281] loop4: detected capacity change from 0 to 4 19:57:57 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) 19:57:59 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:57:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200005003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:57:59 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000140)) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) sendto$inet(r2, &(0x7f00000013c0), 0x0, 0x90, &(0x7f0000001400)={0x2, 0x4e23, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x24) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x34900, 0x0) dup2(r1, 0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f00000003c0)={r4, 0x1}) 19:57:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004e8c0)={r3, r2, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000054940)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000054b40)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000054d40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004e8c0)={r8, r7, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054f40)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {0x0, r4}, {r5, r6}, {r7}], 0x9, "3b04a0e3fc158a"}) r9 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = dup3(r1, r10, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r12, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x88040}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c000000e1d16c7b114fc7585e7b2a60", @ANYRES16=0x0, @ANYBLOB="20002c010000fedbdf25010000000000000008410000001000180000000769623a6e72300000"], 0x2c}, 0x1, 0x0, 0x0, 0x4040004}, 0x41) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) mount$9p_rdma(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x1060000, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=rdma,0004e24,rq=0x0000000000007fff,timeout=0x0000C00000000003,rq=0x0000000000000001.rq=0x0000000100000000,rq=0x0000000000000100,rootcontext=system_u,\x00'/172]) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x20, 0x70bd2a, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x10) sendto$packet(r9, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r13, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 572.570013][ T3298] loop4: detected capacity change from 0 to 4 19:57:59 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:57:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_ADD_DEV(0xffffffffffffffff, 0x5000940a, &(0x7f0000000680)={{r4}, "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"}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r5, 0x0) pipe(&(0x7f0000000400)) fcntl$dupfd(r0, 0x0, r1) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) statx(r0, &(0x7f0000000440)='./file0\x00', 0x4000, 0x4, &(0x7f0000000480)) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r2, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:57:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200006003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:57:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000000, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 572.793666][ T3329] loop4: detected capacity change from 0 to 4 19:57:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x4) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:57:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200406003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 572.941373][ T3354] loop4: detected capacity change from 0 to 4 19:57:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) open_by_handle_at(r0, &(0x7f00000000c0)=@reiserfs_2={0x8, 0x2, {0x3e67, 0x5}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:57:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200007003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 573.091825][ T3370] loop4: detected capacity change from 0 to 4 19:58:02 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200009003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000180)='lo\x00', &(0x7f00000001c0)='lo\x00', &(0x7f0000000200)='[\x00', &(0x7f0000000240)='),\x00'], &(0x7f0000000480)=[&(0x7f00000002c0)='lo\x00', &(0x7f0000000300)='}:#}&\x00', &(0x7f0000000340)='lo\x00', &(0x7f0000000380)='\'\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='{)[.\x00'], 0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 19:58:02 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) accept$inet(r0, &(0x7f0000000300)={0x2, 0x0, @dev}, &(0x7f0000000340)=0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = accept(r0, &(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80) sendto$inet(r1, &(0x7f00000001c0)="8a964fd448a1aba206dfae9a9ee2b518976ca95f4f056c048c71367c9b9ae1b899e084c2983d92bce0748ed9eca8ca2099465064db7cf6dd75d59f68af5ab7156cad1b5a75d93385f42ad4d8a259c94c142dc89475345047f268779c475f0005e39a0007008ec1ac0d5824fd198308050cf28a1a0a196d18e0192e4a66b414d76ffdb2b864cccbf673740d2034493fe9a99bb14d986d008ec8ed1f12463a4f776ef55f23d3b3389599b0f39342faf8ac1c54e44845854db6985fd65fd0239acd0cc91ca7176f89717aa93b57df08a58063401d", 0xd3, 0x4000000, &(0x7f00000002c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) 19:58:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) open_by_handle_at(r0, &(0x7f00000000c0)=@reiserfs_2={0x8, 0x2, {0x3e67, 0x5}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:58:02 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 575.695606][ T3391] loop4: detected capacity change from 0 to 4 19:58:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ftruncate(r1, 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) r2 = ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) preadv(r2, &(0x7f0000000280), 0x0, 0xd9f, 0x1000000) socket$packet(0x11, 0x2, 0x300) r3 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r3, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:58:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000a003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:02 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400580, 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x20a00, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800009, 0x10010, r3, 0x7ec5d000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00'}) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x8000}, 0x4) socket$packet(0x11, 0x3, 0x300) sendto$packet(r5, &(0x7f0000000140)="8deb5e3b9bcaffffff99f2f19bde28ea60bb7f05020bbdf3f959cc24fa7a2dfc09e87d3e460e49bde0f73b4e622a70c4f12d02ef6b9aafc0179f8181bfaf831196198ef40f8eee397e15be19a68400", 0x4f, 0x24048811, &(0x7f00000001c0), 0x14) [ 575.851475][ T3429] loop4: detected capacity change from 0 to 4 19:58:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000b003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:02 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 576.021333][ T3449] loop4: detected capacity change from 0 to 4 19:58:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000c003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, 0xffffffffffffffff, 0x0) r6 = inotify_init1(0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r7, 0x0) r8 = gettid() ptrace$setopts(0x4206, r8, 0x0, 0x0) tkill(r8, 0x17) ptrace$setregs(0xd, r8, 0x0, &(0x7f0000000080)) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000cab000)=0x7) setuid(r10) sendmmsg$unix(r0, &(0x7f00000056c0)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f00000040c0)="1e09fa61b24828cb99d6933e8f2bb08cf3c7c8ca6109263dbca7d196f6494f6453206c42305077c09adb7e4e9c4d84d4028279c665bd90959deeff643754caf8c95a6c5d25699629a46539d6768d1e2dd3656b8815c82b32d1ab924083511f70ba3336d8da261f2e34ea7649fa0aef33c9d26015e4076605b51654299833c715191f", 0x82}, {&(0x7f0000004180)="8f71178ec4fb57446148844a01ce3163be1d3a1bed3ad898289d21e719bbaddbc283aae51bb18f39e322a067a79951100e012f9d6df00072fbb01c48339c1f89e3d1b1246083c0970282bf0d99231c96e7568b3d23d5abd685b458858ff05c17d54c0f2c4a0a630f56d4c3ee5682d6214f633402888a6e9741bf2ad674996fa6a9fd4ff1a5bc1e5d1b28861e5f0532ba12516e2700c5fa76e51bebf05782b91b476566367d572a58b6c4a7b7a0c25bc7ef3145f4e94296bfc54dfa08409958", 0xbf}, {&(0x7f0000004240)="38cf341f53a95226791707e5ee25ae0d5b39a896724526afef9824a8682dbe79944e9aaf926ca42f47c0516ca8f5a67fa2486f9174795a70899f181bbb2e08c15376aae1dca34f5438d56f53d11186d56002c0b3e2dcd6f5908828a9da979579c8d94504021e2b3a2947e7f8bae017544dcf44f868b1bc9e9e5dd5f0892b1870dac5a8698d9b3e73e39aaff8ac44710bf3f0fcf6d948920fee85b3c48716c206", 0xa0}, {&(0x7f0000004300)="d1cd", 0x2}, {&(0x7f0000004340)="c50f3318e125578b468971d36df0871b4b7a62f527b8f722bbcaa233e80e4e1ab0fa23942acbca349167e9ba97a8c438f9b5c9da0c1cb23fc64bc1c1b01f67f732b8103067a6b4535a7a5809209ebb2fba5c2351d2b97e9f2407e455d1b10a82dbb5fdccf39df7d1c6a91acbe6b4f4d44483126997374e7aa731cde7259df5b3a3b660ef0a7254fc363b1f30a5dbbc0982682d949df96d661a7ec7bd2dc1fe2e730c19de8178be9e5f41760f18306e471d9242cd793aa7af7ac53c962970fb03c8f5f4b0bea3c3c84a736c8688533e9bf45d7dbfd2e1ff468937468df373a0ef6770bdebd591921e25f019d2", 0xec}, {&(0x7f0000004440)="538d036dccb83cb6889ab8ec533b3b911759f054e5274633fc2156e4da6af5622bd4dfcbe1f4a4a80170623b000d50122883f314b30635b926bf28baa2a6e4be6a63e496421e0e9d7b59f2eaaa52992a844692d8e671f4723e7dea206c9735d4c07cc1", 0x63}, {&(0x7f00000044c0)="3df3c380a584bc1976737f1d10dffa73211cb2a1ac9252ed12713459504e6c739d9a46c26c65382902dd7af3a3884423aa88bca2a7f6c75d0bb8e0a4fa391a0a51d8bb33b3934a88", 0x48}, {&(0x7f0000004540)="c0232a885b8c2ab35b04c05d7df20ff837b4a571a7ad19f66e9461c9b86b56e75f257831f3284803e9225baedb501fea9cec9d5cde7c1c5716e423fff22c83855c46ca25b57861a18ff8c8ba074de42a8f808c7819de52e594d0d2f57550159b29fc57", 0x63}], 0x9, &(0x7f0000004680), 0x0, 0x8011}, {&(0x7f00000046c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004780)=[{&(0x7f0000004740)="8c73bbd886c10bf8f6d1b45ba3b1c9eeb18558e49ddf1ea594ec6892483ee457a20512dd43868f19916c55e8c3f2e4a8", 0x30}], 0x1, &(0x7f00000047c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x28, 0x4804}, {&(0x7f0000004800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000049c0)=[{&(0x7f0000004880)="30dff90026a2410ddb73ad9b676facd4423df8cb4980acb8", 0x18}, {&(0x7f00000048c0)="8cc2cf7d56c9555c601b128e135fd9dcbc8d026430e947d4f91510c3d7097616c83bbafa6a36618bcb8d84a126d9c884958ea516f0c968de23a7ff6663c91786428baa1851215f288060ba7abf0ecdd2d6d95943eecc75653dfccae24e97d846514f85e9c39310f6b67f8381d75a232d5b9570e67d772c047bbecb54769bf3dd0e9da3162e1cecf0aceb239d416371aff3a25531a547f8087675d24534108cfca3ff8508416963b5aff1d9aeb48a7a8dbbc58bdb29de23cd3ab2e0b389f3f3a15bc3ee2123af9facb46f589a91ec28cffcc134ab2a23d748c1a06900f820b41ce3d384", 0xe3}], 0x2, &(0x7f0000004a40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x58, 0x4084}, {&(0x7f0000004ac0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005100)=[{&(0x7f0000004b40)="fcdccdf2745366d685bae56dbefa02b305b19136f6dd2058f305938901a30a79002d1411b0ac96e295b07ff5998a8ba21c4a73ffe5fd788f29ee51dea24a9bf59f1e76b987076912d9f1faa65c419cc4d48daa566070511c3a400e86e08d8918f70f0e13f8ecfbe34a961d5bba10b2282f6dfebddbd1ded327f47b59777e163f1a1f9570346ba0541f007bc47101e75287160ae04d9476b7f273033ef5c81f8a230c26e109a17ce098657318472f1af5318943ccfc3bffa94bbb8bb6eda0a348e3b75db1aa5d62c14fb1ecabe5b3e7c68a54654757115960b664", 0xda}, {&(0x7f0000004c40)="f32a786afc694576fabde485e266762ef0fc28dbedb084445fe509575783203fe40b8eb2673c3e938bc2282d31a3298d2525ca565f5d5d09485aa9ce8a0772e5c693ed97cd10f671383085e844a504f730114c2ae2da37d061df37eae2e935070dd0b84f45f9535abda83b64964ea9bf514a1deff21c777ef49985b987b12ab2d9ea177060e76a595435b1bd23671a0ea9f51701ff30ac", 0x97}, {&(0x7f0000004d00)="c975e990b8c96eb9720ba50700eafaeeb6ef1096c55f42cc97ddebe27bcc6cb74a653c13af70b72ddf96478e8ba6a73b3d583796559847ea6a3a11a3902ee5a241fbabac02d17b1154572ebc076645229709362f7caee751bf673b1a52e1adf499c2773272a7e9f780938ff9b115bded5cc8beb6a51cd7f8a69dff8729ed571f4fba81b9a1996b063ee00d608039a468fd46ec6fbd88634c4162ec1bf18277d9316fb6d3a203462cb0836bcdfb433d51d8f2dee27c159b65d4dfc8ff709842d93ccca096", 0xc4}, {&(0x7f0000004e00)}, {&(0x7f0000004e40)="368f7ba689346edd25cc1b11708fd118783ff74b7058cb0859de0b1baa2b46fabce590cae4cb1f3f9ef56f24b58df0c80297dd4879ac29b750ac69be1823f6441510e15886b55979f5de29425511d6bd7fa5ecfe638a17a541ef380ffa376cb554a56982367e903b60e370f10d7c016d409deefcf7c4757e67be77e3215fe27a49259b7d29c9edd81806", 0x8a}, {&(0x7f0000004f00)="a340c256eb98d845184a8c848fa7fbc5276bdffdac4fbe8201149a3d3ca3748f3c7e979d6f46468c75dfcfcbfcab6d3b611cb3c3e090cb6938b7b52d9a00d0b46138c723da5dbb384eb4b8d2a35c5e2cac2ff8c09dc64ee43928e35b61b956ea0db704e8b2240d9c9d073ca788796f3f13cfd0480e756b56275e1f3217c5510fcc84bf3a", 0x84}, {&(0x7f0000004fc0)="8c938cc661450bff1dff423855b7d3830d9885fdab836b30407582a5571aeed9248d99a94611da36b8a224bdd9f8091679ff956e5c55a499cf654dd81f4de04238bd9f3c622be537130d601cb6d3ffaaa69feeadf4eaae895a18265ed2cb235d1bbb3817ec8b9649db24ec6254abf74232a88199e681cc21d93861e1abf5156f41f23fd668d0d0d4ccf6afe6ca57d693c6fb085a2349efe9c75c0557c17879bb75cc6751aeecad5ba16ed2c6252915ee81cacd17662194f357a69c2e56530f756dab3363612f6b7ce209b966832b41a2ded057eae84f5244afeb14", 0xdb}, {&(0x7f00000050c0)="7e73437efba016ce09a34e6aa046fd9ac8e2fa", 0x13}], 0x8, &(0x7f0000005280)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r0, r1, r3, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r6, r7, r4, r0]}}, @cred={{0x1c, 0x1, 0x2, {r8, r10, 0xee00}}}], 0x120, 0x4000}, {&(0x7f00000053c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005640)=[{&(0x7f0000005440)="7434ec42f920b71b8ee8f932058b9f1101acf34dc3b0a02eb486266e7871d58f1bce74dfff0007f25df18ba208138da35400d39e", 0x34}, {&(0x7f0000005480)="6c86a342877ef86d321b9efc580fae07fb29c635e4dc1bf08c27afbc619ecfe1fcb67e6f058b400264d379aff6dd0b246477a7078720f529e97c7b6fc24eab56522415549d929829c77eb6bc1261b662f8f289b3a097445dc3ad897da2ac5d07539ad0fc29e441c4be810dd9c0a9e5a4b954d68a72b1e618ac224c1355b1e1538e29607dc20b8d10638c827ac0a727689ef8fa78722603c03a679a868ee1d1f47c769bd99f08bccc5506b307d2a771622726717c844b7af1fa8e45d619ea7e6ae0f443d9cb60e8deff353c18", 0xcc}, {&(0x7f0000005580)="1c8ddfca460db769026f8dad26b96bfdb2b0441bccc955f5289e76ed752f24a28e61ee628aee94585af330b2aaaf33c71dada5cd76afc2609c549a90281a12ff668dc34c9cc4403d83c53c183b2ab2ee53597aed4886d7c56e1b99f9f27f947289b164d5d7c0264d1cf669585b651c61bb64d7306b5a49b2bebdf7e8e6e437d523da5a439e29d860961b4d502b21240aef7d94e6d101b7410e7d58884f1b9680f94511799737a5c88f9b6c4f9ec63dbf31c375c443b64d72950b", 0xba}], 0x3, &(0x7f0000005680)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x20, 0x8}], 0x9, 0x10) sendto$packet(r2, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:58:02 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 576.164079][ T3464] loop4: detected capacity change from 0 to 4 19:58:03 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2040, 0x102) 19:58:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000d003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:03 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:03 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2e, 0x6, &(0x7f0000000480)=[{&(0x7f0000000140)="6539a22bcffc0ba913da69a220b339ea1aa371acd0da32fd8df67ed7c126185b075cdc414e389c65c9e1715ee7222cb9846eca", 0x33, 0x80000000}, {&(0x7f0000000180)="0171f7f9295a344b6a09e241741f4e1276d670c88c46b53034a03e388b444f32fcdd38c5de385a662453195563d3746dd75612becb87e9030441", 0x3a, 0x80}, {&(0x7f00000001c0)="ba4aa83acf2b051844cacaad1ca8cd352d14e9edea787dafc3807f2277a82d63141c467bd26223a86b7d4c63ac765c1186656cca513965509c7ff57afa44c5426fb5f9ffdb6190f3d85adc73c0cf39fe1c964b25de5633a317916f20f32922945666e3f8281d4bef1fb7aad8fa071a89ad1c7ba19ee63a7cccd37db1410a0c565014a96099baee309990596bf6a6ff07fdb9f31b741f4b72a782b3e2256f75baedf2ec4be20ef800a47a1241f9c8bbb45d", 0xb1, 0x7}, {&(0x7f0000000280)="e03f9542593ce75769d2caa685fbcdfdc9aa7d7de13c71fea420e2c531fe1a4efe0e3d74443b144c5d3dbc6b58", 0x2d, 0x1000}, {&(0x7f00000002c0)="f00dea6f8d6b2184d1f8e6cc1396d40a2cf1a2e6e599e86a9105f71a610b5aa50ad0caf5745b29238480058c51a1738bc3662e1f947d5f742ae2859b40a670949e97bc6f8163dc8ec6fbd9d6d796166a3353fa6d49a39f7514c0943ba9ceda906012929bd61d0acade25d9a95c93b4ce4c91866bb1e2a6d79b451caec915e983c48ee4f42c20b759e1c0b462", 0x8c, 0x100000000}, {&(0x7f0000000380)="5fb4ca6d65d5b43598af04c3053cef39a8f8990a956c750ccbe0463a18b0763a42fb7d66e0b8e334184638b801dd3c3566dc7d582438cb8e02ae6029c5db4defb3f2ae1885e887f28feb230a814123441cf6bd9ae5e50e9d6442819ea564dec30d952d09c362d977df95f774ff6700ae683c32f2921d9640519acea44b15474ccfba5a2137c2c83d717ef737e57611b1c4d9076af575bc919b0dcc9d04f92429c0c53305c6f425db631849fb8bf375d5c4b200b2626dcaeb73a24dcd6475f4cae887", 0xc2, 0xf71}], 0x100001, &(0x7f0000000540)={[{@uni_xlate}, {@iocharset={'iocharset', 0x3d, 'cp949'}}, {@shortname_mixed}, {@shortname_mixed}, {@rodir}, {@iocharset={'iocharset', 0x3d, 'macturkish'}}], [{@fsname}]}) mmap(&(0x7f0000705000/0xc000)=nil, 0xc000, 0x8, 0x110, r1, 0xa66d5000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'\x00', 0x0}) sendto$packet(r2, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 576.597153][ T3489] loop4: detected capacity change from 0 to 4 19:58:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) r4 = syz_io_uring_complete(0x0) execveat(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='}!^{\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='/]$\x00', &(0x7f00000001c0)='\xbb\xbb\xbb\xbb\xbb\xbb', &(0x7f0000000200)='\xbb\xbb\xbb\xbb\xbb\xbb', &(0x7f0000000240)='@-+-%-\'\xc9,\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='\\#*&\xe5]\x00'], 0x400) 19:58:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000e003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 576.744402][ T3515] loop4: detected capacity change from 0 to 4 19:58:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:58:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000f003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 576.881202][ T3534] loop4: detected capacity change from 0 to 4 19:58:03 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8022020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, 0x4, 0xa, 0x401, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFTA_CHAIN_HOOK={0x54, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x3b32d757}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x22de9519}, @NFTA_HOOK_DEV={0x14, 0x3, 'syzkaller0\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x30793470}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x9936bc0}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_HOOK_DEV={0x14, 0x3, 'veth0_macvtap\x00'}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x169) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0xfffffffd, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r2, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:58:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200410003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000000c0)={'erspan0\x00', r3, 0x1, 0x7800, 0x5, 0xa659, {{0xd, 0x4, 0x0, 0x9, 0x34, 0x66, 0x0, 0x3f, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0xc}, @rand_addr=0x64010101, {[@cipso={0x86, 0x1d, 0x0, [{0x0, 0xb, "8bdca86fff9fb9c3e7"}, {0x6, 0xc, "c023971415167d356634"}]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000200)={'ip6gre0\x00', &(0x7f0000000180)={'syztnl2\x00', r4, 0x29, 0x2, 0xf7, 0x7, 0x70, @mcast2, @empty, 0x7, 0x1, 0xfff, 0x1}}) [ 577.023564][ T3552] loop4: detected capacity change from 0 to 4 19:58:04 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="202010003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="7c47354e05243c508419fdb53efc83ad8179c7d6c29d81ee32137c7c47db3493e28f0229bbd062bd7c1282871a20175f2879eafa99e86039c9751f51a6098f51940ee7dcc29e5295e4a65ca68dc74e03ce", 0x51, 0x6}], 0x481007, &(0x7f0000000240)={[{@uni_xlate}, {@utf8}, {@uni_xlate}, {@utf8no}, {@shortname_mixed}], [{@fsname={'fsname', 0x3d, '\x00'}}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='projid_map\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r0, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:58:04 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 577.551874][ T3581] loop4: detected capacity change from 0 to 4 19:58:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200011003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:04 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) socketpair(0x26, 0x800, 0x2, &(0x7f0000000240)) open(&(0x7f0000000300)='./file0\x00', 0x101240, 0x28) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @empty}, &(0x7f0000000380)=0x10, 0x800) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000003c0)={'icmp\x00'}, &(0x7f0000000400)=0x1e) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) r3 = fsmount(0xffffffffffffffff, 0x0, 0x86) setsockopt$sock_int(r3, 0x1, 0x1, &(0x7f0000000280)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000100)="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", 0xfb, 0x40, &(0x7f0000000200)={0x2, 0x4e24, @rand_addr=0x64010102}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) 19:58:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) getxattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)=@known='trusted.syz\x00', &(0x7f0000001480)=""/234, 0xea) r3 = dup3(r2, r1, 0x80000) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000001580)=@req3={0xc6, 0xd1, 0x3ff, 0xffffffff, 0x1ff, 0x7c5b, 0xfff0}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040)={0x1, 'syz_tun\x00', {}, 0xb0}) sendto$packet(r2, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x4, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @multicast}, 0x14) recvmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f00000015c0)=""/177, 0xb1}, {&(0x7f0000001680)=""/201, 0xc9}, {&(0x7f0000001780)=""/30, 0x1e}, {&(0x7f00000017c0)=""/63, 0x3f}, {&(0x7f0000001800)=""/42, 0x2a}], 0x5, &(0x7f00000018c0)=""/13, 0xd}, 0x3dad}], 0x1, 0x40002043, &(0x7f0000001940)) recvmmsg(r1, &(0x7f0000002f00)=[{{&(0x7f0000001980)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000001a00)=""/71, 0x47}, {&(0x7f0000001a80)=""/146, 0x92}, {&(0x7f0000001b40)=""/137, 0x89}, {&(0x7f0000001c00)=""/50, 0x32}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/46, 0x2e}, {&(0x7f0000002c80)}, {&(0x7f0000002cc0)=""/39, 0x27}, {&(0x7f0000002d00)=""/206, 0xce}], 0x9, &(0x7f0000002ec0)=""/64, 0x40}, 0x80000000}], 0x1, 0x10103, &(0x7f0000002f40)) preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)=""/188, 0xbc}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/190, 0xbe}, {&(0x7f0000001300)=""/132, 0x84}], 0x4, 0xff, 0xfffffffb) [ 577.705879][ T3601] loop4: detected capacity change from 0 to 4 19:58:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200012003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 577.823055][ T3614] loop4: detected capacity change from 0 to 4 19:58:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200015003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:04 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:04 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(r0, &(0x7f0000001340)='./file0\x00', 0x82, 0x81) socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r2, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000012c0), &(0x7f0000001300)={0x0, 0xfb, 0x17, 0x5, 0x7, "ea262ee87ca753ead985ba42f5ecd701", "0535"}, 0x17, 0xaa48e98886a1efee) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001380)={'vcan0\x00'}) sendmmsg$sock(r5, &(0x7f0000001280)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="753e61ba67ec002697d803f6b8091a575425682b5ecde06cb80757335a9404065b357e3a019a4d597f740b08b908440f833d3e6c8e87", 0x36}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="54c12709b6ed2556af5393a777e8327643b267831a084e0a5736ca52a2a7fddc9defa65da53417e19b0856981fa2d9f1d045b07cbd97ebb5be3773217bba1fa3d056a30f0284", 0x46}], 0x4}}], 0x1, 0x800) [ 577.992959][ T3637] loop4: detected capacity change from 0 to 4 19:58:04 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:04 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200020003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x2a0c0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/30, 0x1e}, {&(0x7f0000000180)=""/65, 0x41}, {&(0x7f0000000200)=""/239, 0xef}, {&(0x7f0000000300)=""/8, 0x8}, {&(0x7f0000000340)=""/227, 0xe3}, {&(0x7f0000000440)=""/109, 0x6d}, {&(0x7f00000004c0)=""/198, 0xc6}], 0x7, 0x0, 0x6) socket$packet(0x11, 0x2, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x1}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000840)=ANY=[@ANYBLOB="4c000000080601040000000000000000060000070900020073797a3200000000d318020900020073797a320000000005000100070000000900020073797a30000000000900020073797a32000000006a772dd975d64f814a887274266ce40aa914c6ae310b64da02d856ecc803a49f47e79f3f76feaffeb58f5e3db33aa5360d519b92"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x50) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000780)="a14d928fc2af06c23a442690b464822622f80ae6044542dd6f3e80b4bdebc115fe173cae865e9e1b54d904631e55d04ff51e0437ed1fe085c3b28763959b0d2a75c7036c630afc68e3ae72d9a3d32c2840daac56cb4a7c2acf5d0ce262f99373d9b79135665406b44983f289f951bab356e6d96f90ca6c58c0e34117000d167e6a4c81daabee3d1efc06040989edc9", 0x8f) sendto$packet(r2, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 578.251672][ T3661] loop4: detected capacity change from 0 to 4 19:58:05 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e1d, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x40}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='virt_wifi0\x00', 0x10) sendto$inet(r0, &(0x7f0000000100)="890d9759722cb209e76c380aa0eba66b92e12e0dde4695e1d30d7878426d52eb63afebf7bfbe697c308c13111b99271c29419726e3fd677c2a9abddf537e1756f8be91e36a96eb07f97314ba10b8ae9d7e95e3b69355b53adb5aeac911cb9c2db330773792a6fee4c287f6d7a9e09164e9917b804b9c6427d9b8a6f51a248a26bfa8172f67fe3c6a314faa52024a85ee878ee7920a133bbeedcd2c7ee39adfe115a9", 0xa2, 0x0, &(0x7f00000001c0)={0x2, 0x4e21, @remote}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) sendto$inet(r1, &(0x7f0000000200)="43d1e5433b01d25fe9bd05c3b11de10ff35f7806f01a4dc8e1f4da83779b4bff619766c9897f5eb9f7a225281ca562ea36f04f5794ad798cbecc50b495776e75e1792b1bd5800157a91d22e4656fceebce56056242f853a7b366e32685ef6b1d674b5cd51c6c5bf10b35f52cdbf0c4f7467608174cfa484cc2c9b082e4300e2119c679971e2a0cc4a7f995", 0x8b, 0x8005, &(0x7f00000002c0)={0x2, 0x4e22, @local}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) 19:58:05 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000002640), 0x10000, 0x400000) ioctl$MON_IOCQ_RING_SIZE(r1, 0x9205) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000140)) r3 = syz_mount_image$iso9660(&(0x7f0000001180), &(0x7f00000011c0)='./file0\x00', 0x5, 0x4, &(0x7f0000002480)=[{&(0x7f0000001200)="b0fd564786deb180affe4fcfe62cbbc489fe0c208c0a2dfb89984c7a776958100af5c10dd08522b277a75dc090847db9c38f617e67dd66092a447f888afd8bb3a21ef34bcf8548c5292c11ba2169814164926ed84d3de8c7b1073a1bd825a1540bf200423863c179003ebadad8dc7a6d5e2f7fe540483a5777eca21a55b5267ff8893f2481fb754937fc92b531833484b5afc348c5f01437f1c12ff910546456c0b4893157a10d55a0668984d810ce8446abba75409b1c27fe32d0e25a6fbb9aa795161e2d4efdbeabb482ef87877d51d3f093fe085511fae6e8ef48457f125afcd31cb3e07790d13f2acff85ea97b03a9bb904f", 0xf4, 0x100}, {&(0x7f0000001300)="0f68cbff2798509fb3405b16ad53c1db3a5d144209121c7a35cc58454af8e594fc4096c9ec089aba9681ba71e533c6d4c67312c363afa6084b847d6e8c11bc40783d4bf41afa0b83b017b93a452e2ee93b2fcf86c0c77d1fcd936bc3c85d6036983c9651dfd4d8e50183c1db9c800675b555f4a726b8bdb102d775a96523a8026f0dc0c5063bf7cdea85fb19dda18afc93e815f1bc6e90f0c67581cbf57ea395f98ae40887c4c2e9", 0xa8, 0x9}, {&(0x7f00000013c0)="89a77f4065cc3d882268edb7c6773c35856aa99a3d83477d171334867473b16af0430055a5ab575b31844edb8a23d095eb82219df10394137dfd33d40fecf9f604a697cecb0363136aac52d8f73cbd2d607ab7c15c1176c0d3a258a585bf9b7ed66d2efe18519658d1ea8a3b03bfe24e6deb2e19ce518d6c2654c7636f959d379facf56d2137c18ab72b90eebdb809d022a355d8836150d9b7901ec239fdd8f60308d407055d6bb7080a7dfed206156bacf42fe0ccdd084d5b", 0xb9, 0x5}, {&(0x7f0000001480)="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0x1000, 0x3}], 0x901025, &(0x7f0000002500)=ANY=[@ANYBLOB='session=0x0000000000000039,overriderockperm,hide,overriderockperm,uid=', @ANYRESHEX, @ANYBLOB=',appraise_type=imasig,obj_user=\\},subj_role=lo\x00,uid<', @ANYRESDEC=0xee00, @ANYBLOB=',role<', @ANYRESDEC=0xee01, @ANYBLOB=',euid<', @ANYRESDEC=0xee00, @ANYBLOB="2c7375626a5f726f6c653dbbbbbbbbbbbb2c00"]) preadv(r3, &(0x7f0000002840)=[{&(0x7f0000002600)=""/30, 0x1e}, {&(0x7f0000002640)}, {&(0x7f0000002680)=""/182, 0xb6}, {&(0x7f0000002740)=""/214, 0xd6}], 0x4, 0x7fff, 0x1000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) r5 = gettid() tkill(r5, 0x22) fcntl$setownex(r4, 0xf, &(0x7f00000000c0)={0x0, r5}) socket$packet(0x11, 0x2, 0x300) r6 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r6, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet(r6, &(0x7f0000000180)="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", 0x1000, 0x8010, 0x0, 0x0) 19:58:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="201020003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:05 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:58:05 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 578.617880][ T3691] loop4: detected capacity change from 0 to 4 19:58:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200022003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:05 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 578.773500][ T3714] loop4: detected capacity change from 0 to 4 19:58:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x20) preadv(r1, &(0x7f0000002240)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/23, 0x17}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/181, 0xb5}, {&(0x7f0000002200)}], 0x5, 0xc45, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r2, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:58:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200025003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:05 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 578.903172][ T3731] loop4: detected capacity change from 0 to 4 19:58:06 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @multicast1}, 0x10) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000440)=""/209, &(0x7f0000000300)=0xd1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt(r1, 0x3, 0x5, &(0x7f0000000200)=""/5, &(0x7f0000000240)=0x5) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e21, @empty}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x36, {0x2, 0x4e21, @rand_addr=0x64010102}, 'veth1_to_batadv\x00'}) r2 = accept$inet(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) sendto$inet(r2, &(0x7f0000000300), 0x0, 0x8000, &(0x7f0000000340)={0x2, 0x4e24, @loopback}, 0x10) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e24, 0xffff0000, @private2={0xfc, 0x2, '\x00', 0x1}, 0x856c}, 0x1c) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000380)={0x0, {{0x2, 0x4e20, @rand_addr=0x64010100}}}, 0x88) 19:58:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x200000, 0xa) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0xffffffff) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000000c0)={0x2, 0x2000}, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'rose0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:58:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20022c003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:06 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:06 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = fsmount(r0, 0xd883b60248398288, 0x85) bind$packet(r1, &(0x7f0000000180)={0x11, 0x19, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r2, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f00000000c0)="2bacfd2f9e3a831745bb357d39f913c6db89876ee754ac7331bb6e6f14c6ae8b21193c7d72c507cd4e9b36f136e73653048d3a6ed3e41805650817f3bca793817cda3575d664aeeb43c7a2f17f7aa7f212cd26bd432b83c708d4849e188aceb984ab0e71955681f1b1d72123f2193fa4a3d534cff836b2141703edcda24dafef6d80bd1109ed7f4aac65732139726fe52ab3c405860f3ecb3b6d39e21dfedbd17a641876f78934d3f3ecd069c9da4f4eb47303a568fe4aa2125b849397f3", 0xbe) [ 579.487332][ T3760] loop4: detected capacity change from 0 to 4 19:58:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20002e003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = accept4(r1, &(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x80, 0x80800) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000001200)={0x40, r4, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x4}]}]}, 0x40}}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r2, &(0x7f0000000380)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r4, 0x300, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_COALESCE_RX_USECS={0x8, 0x2, 0x7}]}, 0x1c}}, 0x8000) r5 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) getsockopt$IP_VS_SO_GET_SERVICE(r6, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) sendto$packet(r5, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 579.645126][ T3787] loop4: detected capacity change from 0 to 4 19:58:06 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20003f003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r2, &(0x7f0000001780)=[{&(0x7f00000000c0)=""/202, 0xca}, {&(0x7f00000001c0)=""/229, 0xe5}, {&(0x7f00000002c0)=""/165, 0xa5}, {&(0x7f0000000380)=""/51, 0x33}, {&(0x7f00000003c0)=""/134, 0x86}, {&(0x7f0000000480)=""/136, 0x88}, {&(0x7f0000000540)=""/19, 0x13}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/221, 0xdd}, {&(0x7f0000001680)=""/209, 0xd1}], 0xa, 0x1, 0x3f) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00'}) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x8000}, 0x4) r5 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000200)={0x4, 0x8000}, 0x4) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r5, &(0x7f0000000140)="8d5a3b9bca0634e8e81899d188a8", 0x36, 0x0, &(0x7f0000000000)={0x11, 0x4305, r7, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$packet(r4, &(0x7f0000000000)="cdc3c74ff350023a30f03c969826", 0xe, 0x5d14cbebb358edee, &(0x7f0000000080)={0x11, 0xf8, r7, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) sendto$packet(r1, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 579.770946][ T3807] loop4: detected capacity change from 0 to 4 19:58:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200040003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 579.923678][ T3830] loop4: detected capacity change from 0 to 4 19:58:06 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @local}, &(0x7f0000000140)=0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000180)="b9b21ded042c6b4a09df6ac9307e76a01d3b85fcef0cb54cfd9b581d43396d924e6978875dadb6c3d4faf79553f938610975184f914fc235a96889f4b96f0031b178c2df51bc30f46b58a0111cc2155996abfd8872", 0x55, 0x4040001, &(0x7f0000000200)={0x2, 0x4e20, @multicast2}, 0x10) 19:58:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/142, 0x8e}, {&(0x7f0000000180)=""/246, 0xf6}], 0x2, 0x80000001, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:58:06 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200048003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:06 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080), &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:07 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xeff7, 0x1000}], 0x1, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x3000}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)) semop(r0, &(0x7f0000000100)=[{0x1, 0x81, 0x1800}, {0x3, 0x6, 0x1000}], 0x2) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r1, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) [ 580.346756][ T3849] loop4: detected capacity change from 0 to 4 19:58:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0x1, 0x1d, 0x0, &(0x7f00000002c0)) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r2, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:58:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20004c003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 580.447666][ T3874] loop4: detected capacity change from 0 to 4 19:58:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200060003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9c, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) socket$packet(0x11, 0x3, 0x300) sendto$packet(r1, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 580.571625][ T3892] loop4: detected capacity change from 0 to 4 19:58:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'netpci0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="4d768f32c6e41331da7de2fb0da671c6ae4b7ce9d216f3216a231e6d1d01beaf4f748e2eed56d07a1f3379e82e30ec518ae5ca1a043bdce24a1fb4bfec1cfe08156331116a4451379a2de1adca1913b0e77f40d6cf1379f033a54c981da7868f65247a1daec90097", 0x68, 0x20000000, &(0x7f0000000140)={0x2, 0x4e24, @multicast1}, 0x10) 19:58:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200068003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 580.724085][ T3912] loop4: detected capacity change from 0 to 4 19:58:07 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) fcntl$getown(r4, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r2, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:58:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20006c003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 580.882443][ T3938] loop4: detected capacity change from 0 to 4 19:58:10 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080), &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'veth0_vlan\x00', 0x0}) sendto$packet(r1, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, 0xfffffffffffffffe, 0x8004) 19:58:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200074003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:10 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:10 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="ab5a3b22b9bdbfca17ae4d5d079b97c9a30479303fe7a022f9b5f82f2a1852f49584a4197542198fcdb09b3881be2e03ac6aff0feb9285f3129a6eef01661301e063badd05568ea591806d9fd62935611571de9cd49d45edfc5824abb612bdaf5ff97919a0cc9e452eac57e3ffe90b99b2d2e37c448f458f71cfd8d445e6b8f04b1fa0890b55cdcb2fcd80ec9f129988c72399fd7f6f08d0443db2677d72580fa48b71c5ff2e41075d326a1dce59b106f437d34aaf83fa13d45bf16a3ea40a6ecc03798ddc", 0xc5, 0x48000, 0x0, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x39}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) [ 583.432274][ T3958] loop4: detected capacity change from 0 to 4 19:58:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_io_uring_setup(0x1c28, &(0x7f00000001c0)={0x0, 0xbf67, 0x10, 0x2, 0x87}, &(0x7f00001ff000/0x1000)=nil, &(0x7f0000732000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000280)) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)=""/51, 0x33}], 0x1, 0xd9f, 0x596d) socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x0, 0x7f}, {0x7f, 0x42}, 0xfff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r2, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:58:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20007a003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 583.585816][ T3984] loop4: detected capacity change from 0 to 4 19:58:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2001d3003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0x4, 0x4000, &(0x7f0000000000)={0x11, 0x17, r3, 0x1, 0xfc, 0x6, @remote}, 0x14) [ 583.741275][ T4002] loop4: detected capacity change from 0 to 4 19:58:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20fffe003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f00000000c0), 0x2, 0x0) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/200, 0xc8}, {&(0x7f0000000200)=""/175, 0xaf}, {&(0x7f00000002c0)=""/211, 0xd3}], 0x3) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000070e000/0x3000)=nil, 0x3000, 0x5, 0x4003952, r2, 0xcfaf7000) r3 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r3, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:58:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) vmsplice(r1, &(0x7f00000011c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="f803302aa095c855ce97db5bbf58e2b77de718d9ff258d173fb7e94f89bea7622ec24bd3bae1c95e3668400159bd53ed950ae06468d22ce17eca67c2af5ae85ef5bebc29db7bce505f5e0bd90a8b3ffdc43dafed1411594b28cb1587f47ff3eb12aa3b76ec7195e1af89f78efece62a743b4624f423f88a2e678b17752397c860db259cbd022db4505708742bd6002d79408a70778d9b6f825326906cd5a8f170dec6954a338418e749924cb1b677deee9705bf2ff3406d7c63bf16a5014b6cf1cddc4339675a3d46c7a0a", 0xcb}], 0x2, 0xc) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r2, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x4810, &(0x7f0000001200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 583.861701][ T4015] loop4: detected capacity change from 0 to 4 19:58:13 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080), &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200fff003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) write$binfmt_script(r4, &(0x7f00000000c0)={'#! ', './file0', [{}, {0x20, '\x00'}, {0x20, '\x00'}, {0x20, '\xbb\xbb\xbb\xbb\xbb\xbb'}, {0x20, '\x04[['}], 0xa, "4bd95bd65be26e241030849e09efbed79443b5ce7efa13e873ec00b9cad43f5be3e771a043a93ed5748206779259ffea1db3209ae3c4d8df5893e30a7a5ca881ea04148f6e3c7b829274d3fd55b3111ecf1bdbb366c85ec03f293f6b345bcf4caaa7d68ebbcd8e07e987ff36d198e589241e683885ae4acca6c14ed506b0924dbd61ba7ebee5a6117d1f1e0f9e5ad52e569d8a635a15e4bada2551225fb06b2f973b963ac9b6010431fee7db1d9b33b0f09db9e99b50f9d7a66259d189"}, 0xd8) sendto$packet(r1, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:58:13 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:13 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) [ 586.488054][ T4052] loop4: detected capacity change from 0 to 4 19:58:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) r4 = mq_open(&(0x7f00000000c0)='-,$^,!%\x00', 0x2, 0x10, &(0x7f0000000100)={0x6, 0x9, 0xff, 0x20}) ioctl$int_in(r4, 0x5452, &(0x7f0000000140)=0x4) 19:58:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20feff003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 586.661161][ T4076] loop4: detected capacity change from 0 to 4 19:58:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200002003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:13 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x9, 0x2043) ioctl(r0, 0xffffff4c, &(0x7f0000000100)="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") r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) sendfile(r2, r3, &(0x7f0000001100)=0xffffffffffffff58, 0x7fff) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) r4 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r4, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @multicast}, 0x14) r7 = syz_open_dev$vcsn(&(0x7f0000001140), 0x7ff, 0x200) recvfrom$packet(r7, &(0x7f0000001180)=""/170, 0xaa, 0x40020020, &(0x7f0000001240)={0x11, 0x15, r6, 0x1, 0x6, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2d}}, 0x14) 19:58:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={'\x00', 0xcb9d, 0x0, 0x2, 0x2, 0x3, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'veth0_to_batadv\x00', 0x0}) sendto$packet(r1, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 586.811164][ T4089] loop4: detected capacity change from 0 to 4 19:58:13 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200003003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 586.980357][ T4116] loop4: detected capacity change from 0 to 4 19:58:16 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200004003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000480)=""/110, 0x6e}, {&(0x7f0000000500)=""/236, 0xec}, {&(0x7f00000003c0)=""/121, 0x79}], 0x3, 0x80002, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) sendto$packet(r3, &(0x7f0000000240)="b2cccd742c022891543d4acb3e8bdccc4122a19bccac0c52c1a35d569b28090fda22336bd7c4d7a8fb2b85d1fa3c5aa0218af29f16182bc204eb32c4aff971923ff47c4b27a8a24aba48ceb7226a95c5937871b8c6b9be59", 0x58, 0x20000010, &(0x7f00000002c0)={0x11, 0xf8, 0x0, 0x1, 0xb4, 0x6, @multicast}, 0x14) accept$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000000180)={0x1, 0x96, &(0x7f00000000c0)="6bf3d2768b83ead074fc54b0b4d6ec3d7b817407c224fdab150f9e9f5fea947959f478b97b2df24f0b484cd600d0f344da0652d214f1fb49173e56f2cc91deca0f7aa71ae8192f66a222fabafe6369944eda51171705acbab04d2004b566cd0686fbecbc22dce84c4c9d9e6780f58de38f322a1f0ddcd8aa28a4871285c163d4fe3927a36432b4ace35be03b9846f6dc14800480d2f3"}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00'}) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x8000}, 0x4) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) sendto$packet(r1, &(0x7f0000000040), 0xe, 0x80a0, &(0x7f0000000000)={0x11, 0xf5, 0x0, 0x1, 0x40, 0x6, @local}, 0xffffffffffffff59) 19:58:16 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:16 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000280)=0x1, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000140)="94acf00ad4651b9572c2bb55dd910587cd5436bdfea70d4eaf858cf96e1b99bf5effed32c0f07ba6e1bb93a48d18ad047c173d8253eff69dcacc793a83b2eac2efc01ceb25d2082994f1161de2a75e06d70c9c10383ce8ac58e783b0c9445e2c06a6fe69ba593d088375495b49176feb3468b2fc37290346b501e53788d7f3b72429bc739b6fdb074a16d9d19e6c99b142cccd6cecd5fce18bbee131e9f503bb250e110d45796b4abc4d3632dfd6354f4c34eba555f1664674dedb779f31d33284c5a8f0fb83b85519c9c64b", 0xcc, 0x48011, &(0x7f0000000080)={0x2, 0x4e23, @private=0xa010101}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000100)={0x2, 0x4e1f, @broadcast}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000240)='cgroup.threads\x00', 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) fallocate(r2, 0x8, 0x7f, 0xfe00000000000000) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) 19:58:16 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000000100)="b9", 0x1, 0x44004, 0x0, 0x0) 19:58:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x355840, 0x13) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'geneve1\x00', 0x0}) sendto$packet(r1, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 589.535552][ T4137] loop4: detected capacity change from 0 to 4 19:58:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200005003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000778000/0x2000)=nil, 0x2000, 0x3800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 589.647493][ T4159] loop4: detected capacity change from 0 to 4 19:58:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200006003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00'}) [ 589.812304][ T4177] loop4: detected capacity change from 0 to 4 19:58:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) recvmmsg(r2, &(0x7f0000001980)=[{{&(0x7f00000000c0)=@l2, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/243, 0xf3}, {&(0x7f0000000240)=""/152, 0x98}, {&(0x7f0000000300)=""/153, 0x99}], 0x3}, 0x4}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000400)=""/206, 0xce}, {&(0x7f0000000500)=""/89, 0x59}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/74, 0x4a}, {&(0x7f0000001600)=""/111, 0x6f}, {&(0x7f0000001680)=""/144, 0x90}, {&(0x7f0000001740)=""/203, 0xcb}], 0x7, &(0x7f00000018c0)=""/170, 0xaa}, 0xd269}], 0x2, 0x61, 0x0) signalfd(r2, &(0x7f0000001a00)={[0x2]}, 0x8) sendto$packet(r1, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:58:19 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200007003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:19 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x12) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1800003, 0x40010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x9, 0x3594, 0x0, 0x2}, 0x10) sendto$packet(r1, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) 19:58:19 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffe0c, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @private=0xa010100}, 0x10) sendto$inet(r0, &(0x7f0000000100)="f08527549e1ee1c7f438468073b8488d1bc9c62b5d35e98e0587ca1033aef58c42cac78d03ee663f189a438029b46a9e0d0e4c52646729583466262918a2678642b65cb1043f10323711cb474bbe55db5b906335fb83e62960a4a3bd933c7aa148acb52c179706acc45148633192b2f7783f0237a6e5cb5d8f0f85d062ca86a52f0dfb1e751f63e48467ee511b85e718a92c033c", 0x94, 0x14, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) 19:58:19 executing program 3: syz_io_uring_setup(0x5551, &(0x7f0000000100)={0x0, 0xcc08, 0x8, 0x0, 0x22e}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) 19:58:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x188) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000140)={0x0, "8aa7306e8426fcea523b65420649a8bc"}) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@newsa={0x118, 0x12, 0x713, 0x0, 0x0, {{@in=@multicast2, @in6=@ipv4={'\x00', '\xff\xff', @multicast1}}, {@in6=@mcast2}, @in6=@rand_addr=' \x01\x00'}, [@address_filter={0x28, 0x1a, {@in6=@dev, @in=@multicast2, 0x0, 0x32}}]}, 0x118}}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'veth0\x00'}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x4, 0x4}, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001140)={@dev, 0x0}, &(0x7f0000001180)=0x14) sendto$packet(r1, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x15, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 592.580475][ T4216] loop4: detected capacity change from 0 to 4 19:58:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200008003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'veth0_to_bond\x00', @ifru_ivalue}}) sendto$packet(r2, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) fcntl$getown(r1, 0x9) 19:58:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) mmap(&(0x7f00004b6000/0x3000)=nil, 0x3000, 0x10, 0x10, r2, 0x12eb6000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) sendto$packet(r1, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x6, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 592.718206][ T4239] loop4: detected capacity change from 0 to 4 19:58:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200009003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/exe\x00', 0x0, 0x166) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) close(r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x27, 0xa, 0x2) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000002c0)=@req={0xce0, 0x2, 0x4, 0xfc61}, 0x10) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/19, 0x13}, {&(0x7f0000000100)=""/59, 0x3b}, {&(0x7f0000000140)=""/145, 0x91}, {&(0x7f0000000200)}], 0x4, 0x8, 0x5) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000000340)=0x9f5, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'veth0_to_hsr\x00', 0x0}) sendto$packet(r2, &(0x7f0000000040)="8d5a3b9bca0634e8e81899d188a8", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 592.844388][ T4258] loop4: detected capacity change from 0 to 4 19:58:19 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000a003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:19 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:19 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 593.023725][ T4279] loop4: detected capacity change from 0 to 4 19:58:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000b003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 593.215747][ T4302] loop4: detected capacity change from 0 to 4 19:58:20 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) clock_gettime(0x0, &(0x7f0000003600)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003580)=[{{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/221, 0xdd}], 0x2, &(0x7f00000012c0)=""/82, 0x52}, 0x5}, {{&(0x7f0000001340)=@nl, 0x80, &(0x7f00000034c0)=[{&(0x7f00000013c0)=""/230, 0xe6}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/4096, 0x1000}], 0x3, &(0x7f0000003500)=""/118, 0x76}, 0x5}], 0x2, 0x2041, &(0x7f0000003640)={r1, r2+60000000}) connect$inet(r3, &(0x7f0000003680)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) 19:58:20 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000c003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:20 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 593.517480][ T4320] loop4: detected capacity change from 0 to 4 19:58:20 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000d003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 593.659423][ T4342] loop4: detected capacity change from 0 to 4 19:58:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000e003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 593.804603][ T4353] loop4: detected capacity change from 0 to 4 19:58:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000f003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 593.917931][ T4363] loop4: detected capacity change from 0 to 4 19:58:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200010003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:20 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 594.072595][ T4374] loop4: detected capacity change from 0 to 4 19:58:20 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200011003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 594.237574][ T4397] loop4: detected capacity change from 0 to 4 19:58:21 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800005, 0x12, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@gid={'gid', 0x3d, r2}}]}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, r2}, 0xc) r3 = socket$inet(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) r4 = open_tree(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x88001) sendto$inet(r4, &(0x7f0000000140)="f2a6ab94f9a7914825e3cc9187c4d278ff7c9236d235bede4367531d2a40a598b299f380ba271ded96f3b1dcb353a752aac8a77be367a138a100f580bda19afe741dd3020f10828a7f5c30e08d640df085a6f5451105399a95e2", 0x5a, 0x4040091, &(0x7f00000001c0)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet(r3, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) 19:58:23 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200012003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:23 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) 19:58:23 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 596.564530][ T4420] loop4: detected capacity change from 0 to 4 19:58:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200015003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 596.691654][ T4442] loop4: detected capacity change from 0 to 4 19:58:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200022003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 596.842666][ T4452] loop4: detected capacity change from 0 to 4 19:58:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200025003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:23 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 596.975037][ T4464] loop4: detected capacity change from 0 to 4 19:58:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20002e003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 597.106297][ T4480] loop4: detected capacity change from 0 to 4 19:58:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200048003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 597.254999][ T4494] loop4: detected capacity change from 0 to 4 19:58:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20004c003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 597.371989][ T4503] loop4: detected capacity change from 0 to 4 19:58:24 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200060003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:24 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000100)={[0x400017cf9717]}, 0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @private}, &(0x7f0000000180)=0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) sendto$inet(r2, &(0x7f00000001c0)="b9", 0x1, 0x400c080, 0x0, 0x0) [ 597.565970][ T4524] loop4: detected capacity change from 0 to 4 19:58:24 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200068003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 597.741964][ T4544] loop4: detected capacity change from 0 to 4 19:58:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20006c003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 597.890692][ T4554] loop4: detected capacity change from 0 to 4 19:58:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200074003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 598.055067][ T4564] loop4: detected capacity change from 0 to 4 19:58:26 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:26 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) pkey_alloc(0x0, 0x0) 19:58:26 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20007a003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:26 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup2(0xffffffffffffffff, r0) r4 = gettid() ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000003f680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f000003f880)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000040880)={{0x0, 0x9, 0x7, 0x101, 0xabf, 0x6, 0x0, 0x3f0, 0x6, 0xff, 0xc0000000, 0x7, 0x4, 0x80, 0x4}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000041880)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004e8c0)={r11, r10, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000041a80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004e8c0)={r14, r13, "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", "dd631d6c00016ba87bb9bf8f37040239491643dd51a3fa4c426edbd6ab0d120fb5b7eac3dba8eed8a55df640438d90445c5c60a078876aaf826f2dffa1d6057043fc626cc1d11daae7da93385dfb1b149b7e01f8b65852bb13f4329c22ca06c8ea8fac700d916ab539e3ef26da49ec64f28dc0fa0c1c6dd0c7673d1776d2539ef731a5a4b1cc0a90c5faf0f9035f7e4ca2ae0ec50e0f651756bc09359f314d4f80aa1f9d8b1e7830b9dc0581954e50de51e263f7f32ea2f7f072d7c6fdb9fcf71eeb27d526e5db98f3df8a6cc85757d6c1fea1dfda7d332deda9f8f58b16129a37dbcace7d76831294a7706b3fd1d86d54c1ddfff82bb765732e4c69bfd4aca67b39fd4fc0272713014075994e70184d20c55d3709baa9b3c04b12c1f9293b5c1d916532d34f7c5825a46498f3562d0b3f6d8f028e42bfe46ad6dca03d5ad4fb819ddb30e8d018b56d408798530223b324bb0d3835a5f2481883878c7ecf8369769c8559a781315e76c2c6989e114c5239ef8207d8ab62c4ee30575877b4b9c63476b20981970755eb6976cd1086465595cecd59a0475833f2c4e4587430eee27f95ac6e8dd4bbf284cfbcfd2ad34be20d65654948f6b421a981695d1eb372424e436689d0f995a510c5f52d66a287fc8ae50b0983700f3ed01bc177112687d25f269c65f35f50e7d553133d83d423c4bbc9b9dca6e8ac1e5386bcca9524172fffe236503b705ef68137df8b3dec7ce9fcbea15bd8c95e7966abe14b581c550b0bde70b48ec8d0e8d34848a82a6551f1bdbc9aa412081cb0efb435838c0331ae511fa4a31697eeb723b206e717b453875be3c3e71465a6b76fbbf1c2275713001741280e39a04d6e02d712bf908108cd7fba79d7fca2ce73cd529971a6b021020a23b35dafc6830722e4709be608f9152394162b91eb4689c4186818a416f78952f73a8f2bbdf13f0d85fd415490448a60808e63c7df90cee7b76cdfc8319b3572bad673dbb3abed0598a744a60b1765d00e3d72a53dc95c0c4ddd6bffba407e2d2f89bdd68e00d539c015c4d78f722a816eebaa755876a7a4df88b36fd124a36eda6744fa1f1966fa59085119e503691162da297fde674e6958fddc4439e39bd52494c741b3625159f117aaa2aff3160aacbe4a31c2f6be92cb3dd3be3d0089cc888b171a951bb0585f2075546570856f2f1f9ccecefc61e6701bc5bcc45acec15932840e3b78a7f8e5553f323fa433c6747931c8e3530eba14990ce8ccde255ee5ec4c2679faf31831eb8cc8d4bb606f9a2641a06fabeedefe84adf5ba047ab3ffc5fffba9a1b4ca4cb1bb1ac7ca1b44602f6f341e0609c294117c10d8f9bb26e6da35e4f83d0691ae500bf11584d525f4c1af1f3d78991d5cf11ff95fd14bdb8318be0aac92b5c5831beef24510d64cfb892a042ec1f29a1d198af5c672f2bf2ddc787e304bfb7761ddb386bab43109d424b03bae40c2e764b626048b2852ac78ecaa23148377145e85647ecb366e80e12e173750f2326d1a6829d02a82533ca612b1a982aacb11a509c1a8e101bc5286653100c6b36e371429b59a6b947067a5805a0d2dc47d99c5fb58b139ae568d62b40b4d6db5de52d931ad5b884baf12362808fa98cb275602bdc4723abe9be2f889ff54432aeaa84eb4788ffa820d80143d3dd88e27cea0e4e69b6248425f5d76e6da65a2601070bb0ed9122ec8e15d6c6e6810828c08e1d553a2fe19a579769fbdd7d8b26c0a582a20f6bb12178ef9d8527076a3449a7e8ef7d727f275f5e0f2aea9aa503657ce2e9bbf05e9ce62ce878bb4e7f56ece77975f6d1a3a50d3724e90a4580eff32b2e441a5e422f026ebe048ff63e69c465a8fa85d321cf1f861eaeb91e8ed708fc5f2ca841fbf4a649e0a9e04a537252bf383de3fb9425403c12850870a202a4eab9a587893cc856f96bacb6050192dadc74066429b9dd4a5d242cfff39747b2dd597a13f9295d4847b2129f6beafbf0ecf6a84d45d4f9f555cd0815acbf1575df293d67b0173c38b246d10a4946ff48249c8c408dd0080f23c9fb10c0bd5f00d3fbba9a260bc1704b990fbf415dd4959f6c5fa4118b7618e56d69e364c6490461d7be13c6fdc3e045e63ece350d3a6843c44b7e9ca77738728201af2e021912399023bed912c6d28f4a5f1aa524b0401a47fe9b687cf0513c2fdf7bfd2eeff316389146f4614f576b94c83759c951590e102ef32ba68f8151aad8f673cdc80baa34cafa2bd0367cc7b79a8f53e7ba33613e1e0bcc9309696602735a233672abf480c0dd4062b3414319ea1ceb8551ba1b0884ddf3347fe8f44bb6a060f91dc15127e676bcec3ef811ebfecf314bcec908c5bfc200bc8035565a9396146b0e22c28389354fedfa2dcfc6e822bdd75bc6903fc557f5d022f16118a9f106b47de2c97737d5e747170e897bdfabe39d0528ad33a145bdb0e13a5666e9b4861cbbc9c33287256c9646773c47ede99cf178be649da3f54762d7820fce86241277bbd4ed3f0bc47e34d85f39b665df38107f031077f9e9e36d48bca9fda7f564cb35c74bcb258fce44fb16280316608425ff6e106b72b1288eb8d6c1676245c2808a06ebb01f9ab45d2f7f1ee6c1d050a8176fe489a23d79432f947be2a23534575d27164afa1e6a59892641eebdc1c98a135a157a77a280e56fea762c242f9ddb788ce85f12e3202236dea6f8cbaceedabd736a4bbdb9987c0bc506b0950d4e0844cb28256df1be0552ca16004aedf986cdcd5b007784c9752e263044cf68d4b07c468035c74e84ce272c5d0dceaef2a98f5a56cfeb619fb4917432a67bd3333b5fe2821757aa6f0b0928fc790645af820da8c06b7fccfa569bac34446d9a98a27757e7a205540c73ab89c8e0c8cf6b11bfd061797f99948633fc2934d7269c872152fedb122fe5b4ed8455b9acf9534950d5339b7f471b445de07391f68b26cd2a6135ce8f39aeec7f0eccf035a742fce8ddcb273eac322b9592011095ffe269ba40f018488b503025aededb0d4769e4a7677f04e6528b5abac556216abaf0b98d3982b6b17c03c04cdb7f4e637df8ff2486ad07423e99afa398897fef4f7ab6e657a83545d999dee8d38ca14fe8f4f83bb5f936312a94b77ec8cc995a7e146c22c24e1bddb7e78cc671301a61bafe267a874f0513ba72f4a71b6813be3f98106ad0724d36985ddebca3502165ad1ef20458a831d96856ef405f73801f2aa0bda4d02c49a0bfaae4745b632c771b61f4790787acf9fb242f650c9272d1df73e8f47957a94f56d0ab84bd67f8e0bac3a1bfce969020cfd0c6ff33fb3f6e33160f032407bac0dbed51bb9a38618b838caf8b9f0ed9b3d6ac766e8ecd4314481efec1d60cd6ebace11a7acf5866ffde10616cdac8fa022be898fcdf9c86c07202afbbe332a494b4a78670d2c86c91eed0e017ad950567da0acc970e42e184260e83060046bc91f69bb92eb28f5b503fe79216dae15a62bf2cb96364c62ed67440522f5200f3549b841dedb0b77a5b23f837b6483cc5ce6ead47673c9d5449ff8666b352e651e833ecb9d34e0433c0ad0a5583d52c2006cf145993b363e53eb3b553cd2c7e0623976db9b9665fbe7e08a17e7affe0a3ce7a24d91ab49022854bcbde4af93d4efb7ec95b4bc20a6111c47903435b39330aef1b722fc753e3cc13f6138441e5ee4a8fdad9ffebbd01750dc523a7c39f7777cb32790dffee960c2435f3f76331143dc04a47f0376f96127f59dedf334f8c707023150694042f9d8c6541c46bb5db19f7d0c61d4289497023bb6374ef8ea1ebbff8f576f474cef7c8ac0b514d7c244f06c679cb53fe7888d722e750d1377568d422215b2fd3155b32a9a1e316e329d5b2ef4268423fc3663068e7c99e56e745eff63ed343e212254bdd857148feee31c22eea22e68af0d232febafd606a389081e380425ccdf3734b53e0ad3c0a620990ae0d2d2054a3de33abe119c662bf30c85eec7275ffaa2c9274d430c91bbe6ba5f6fb4a4adef1dd737236658a0e51097e736076b3d5c890a9e4e3d3b5987fdb58bdc8158ff8c980db15fa6c3c73cf46917f1b39637bdc2c25bb69f3d41d303712bfa6c4611c55a16e18aefb7f103b1f61efbf5492aa317596685e4836dc9ed3512bb7d27e9ce4ea512e15105b0be6aafaced00a0871e77c8632be877c9a5f7dc911b49faf55f0427468379a50273ffaeb8d34f898a702c0a7d5f4bd6db8132259eeacf0a396c2f36ba4168cac10f555ce5bdc1204c9003578d014dafc42fbabed666711abb073f1063be533164e66c83c8ec5e865c80f26d0b604cb342d0c3f2c3b0242d1a81e236add6acb9e966d11264a0161e34f3b281e95db431ab9c75ab4d63cad39f04ace24ca2b2c6d8eda2d08fd6e27e7af18f163ea25994bebe684e62846be8ae7a6659aff78b8ffe59f4eefa2518b8975377d363ed326ea32a766b45b28818921e9d4dd942669d487dbaa6bfbca6b5493a1917d3c539838ce0ba9d8cd3b716ef3cc05fe99aba98169d77dfec35b8f365258f8d074b266f639466675d4bebbb709f6f531b9ea8216e4121ab0421fa47e45522478685f9adb6454f045338d7c583ec9822a76b527fcea2893456ef540f4d3244f58ad687242873aed3684691e9b4e4923e0dc54f4599e2eaba4e2dd6b866aa83cad018d22af3a9d7d8eb65a29e6ee50e649b806d5f2b985d0515d862225f6f350cd0cc081aeb87c2ff078b25391b6b57b90f65f79aa020fa740f3b9708f4c25869bba4b742b5bc0ac4bf31044b2d8714bf02ee795f3747c6878767a937c7e6ae1b98baca4b351ef2fececcf71e03d436b2927589999a9736fb590dd9e71235e7c49a1d4ff8592e381915736153a56612503b3a1ed9689c77a1d3933ff57278465ead26d5141f145302bc6e8db77ffd3341edae0eeeac57fe7e5910e222793261ca0abbdceaf572b34da570670c0d3e6c04d2763debb0673c6eff498101699a45fea78beec048bcd89cf0d4163dde9cd857d7dbdb37e292225bc068e719082cadf66af63c19eb91bf7cd59828cb186bd1c94d49bed59df3578fac3bee2c0e9aef8bc3e75748e05dbdfcf0e4e39b8e8ea6ef4d3997ca2a41e3a7bdc8ab72c91ec2e5ba5d14bbc95adfd0db8055520f34d2bc270ed51c282140d3b11db861cc20f41f1f4ea1bb2ffa3a8a37ac94c4b8a91c5bf24474b4b20731579fe5eb2c11b5551f1046a634350f43845e23e079ebbf1834674de327e5fcffc8eff8f1db45347d51f394cedc98d1ebda253f7bee6fd8d2f65538b6d46d14024d28d426240bf7d1972e1f1cb21923c24330e1297540167f3b0d71592467af18720a4c26b046265540c90cf9cacc6a04c841b65f713e2af92e986124055ec09bc5d1a8c77c63"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000041c80)={0x86, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r6}, {r7, r8}, {0x0, r11}, {0x0, r12}, {}, {0x0, r14}], 0x8, "feddbcd2bb3140"}) tkill(r4, 0x22) shmat(0x0, &(0x7f000065e000/0x2000)=nil, 0x4000) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x3, 0x7, 0x1, 0xf2, 0x0, 0x0, 0x20800, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x4dec, 0xd9c4ab4}, 0x4904a, 0x9, 0x56, 0x0, 0x3, 0x1, 0x101, 0x0, 0x20, 0x0, 0x4}, 0x0, 0x4, 0xffffffffffffffff, 0x8) 19:58:26 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='macvtap0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) 19:58:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x28280, 0x0) openat$incfs(r4, &(0x7f0000000080)='.log\x00', 0x10000, 0x110) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) lseek(r5, 0x1, 0x1) [ 600.040022][ T4586] loop4: detected capacity change from 0 to 4 19:58:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000fe003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:26 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 600.250671][ T4614] loop4: detected capacity change from 0 to 4 19:58:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000d3013600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 600.378535][ T4628] loop4: detected capacity change from 0 to 4 19:58:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200004023600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 600.425739][ T4590] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 600.434245][ T4590] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 600.451814][ T4590] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 600.460459][ T4590] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:58:27 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) pkey_alloc(0x0, 0x0) [ 600.638346][ T4590] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 600.646850][ T4590] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 600.672155][ T4590] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 600.680234][ T4590] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 600.696014][ T4643] loop4: detected capacity change from 0 to 4 19:58:29 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:29 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20002c023600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f0000000040)="68ff2bb3779ec0544a35a0f0a846edd3ff262df7dacdc4304040054302afe1fe99c4393c254d4fbfa1f4e0d06881ece1359b", 0x32}, {&(0x7f0000000080)="a6a6ae1a68f4fb9ba18f27ab78d7bdec0717d7c43b6934d161ad011554fd4f85e5dc45ee589ad5ca650d575a4d8f068871521b9714ea91a5cb43afba29b6449534faf8fe0089bcdaab8e6683351fe96e0afd94fa38c74d2d746e54fe39b202e8c82c3a676a2cf2457a8652f8b3b95baf342a2964191eb5d725e6b55c54b05d8ed17a5273f1d968d911c2215e1de0b1841c2cc37656015bce804e12dd4e5eb58a5da5bbc519fd64f72a8d3384b4d8fe976f8461f7c51a06bed438e81db784d2148ad1153925f3064412c764cc4a", 0xcd}, {&(0x7f0000000200)="9ece94a049b9ce3e49594497ba43d4fd21f90881b9fa130e3d4ac5b5ae3c1289873d46ffd4c3c8edca39cbfb5a34083b62bcd77b1909867bf8e6c06aad70afc00550f30ab0ef8105290727df24c97a805dd60ef72fbb36b8614b4aa38356eadcb251cf5b27ab22ea28ca985b1a438126c39cddc456f6cf982c4cbeb4199d6457441ee071b25f72a0174e7bec491ea7bc2ec9", 0x92}, {&(0x7f00000002c0)="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", 0xfe}, {&(0x7f00000003c0)="fa142f3ff9f3c4060aaed4058e027d332e93c4f9d40df82157e31f0f31d926c1027d04afd4028c83f9d5d120fbf306cec1e2ae95ad45226a4c1505f03de5ee3e5dd8b124412ad5eb4b9f3c070ac4a1bfedf11b0c2c1f0fd032127c7c9e8294f9e8d8fbe9df3b2ad25e795b4a734163ffb28f7b417b0cc1a58ef6754727d37e9b1d363b74970bc6f5f0519a79e3e1f704d8bbd9182437e6614203a78c9b78e572b37a234ba254ff52be71de53056b", 0xae}], 0x5, 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) 19:58:29 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x4e20, @private=0xa010100}, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e23, @broadcast}, 0xc0, 0x0, 0x0, 0x0, 0x6adb, &(0x7f0000000180)='syzkaller0\x00', 0x100000000, 0x5, 0x9}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e22, @multicast2}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100), 0x40000, 0x0) sendto$inet(r1, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000140)=0x400, 0x4) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) 19:58:29 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) pkey_alloc(0x0, 0x0) 19:58:29 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000300)=0x7, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='vlan1\x00', 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000000180)="74459c834acf4e4f7068ca5852adfc96ad3333b471fb98b05f68bf06dc167acbd27f7b73e61e9777783ad0a378de96cebb50df33134e725ed706d412b13bc628d6613f2839d0e6efe89cd1a3dc9f1c5ece13089e8dd8bcd819ba32dbb80e16e3fcc017b11b9cb3afc5222a4ff4cee31c807824ffc39f3e2370e8102e0bce358af2c63e630bd283358598bb2066f39f15ff048f0edbbdf8fcb2cd70302f17d53cf93ac7b4275fd11d209f65c66b2000a04fa797d9c4081ac2da1063d83ca9bf512ecc7d5531e0843c675cc7cb28437707c637", 0xd2, 0x2000004d, &(0x7f0000000280)={0x2, 0x4e21, @empty}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000640101010100000004000000ac1414aa0000000004000000e0000001"], 0x20) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'syzkaller1\x00'}) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) [ 603.084827][ T4666] loop4: detected capacity change from 0 to 4 19:58:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000033600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 603.140781][ T4664] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 603.148856][ T4664] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 603.161002][ T4664] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 603.169042][ T4664] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:58:30 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 603.395683][ T4664] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 603.403946][ T4664] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 603.428599][ T4664] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 603.436759][ T4664] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 603.448134][ T4693] loop4: detected capacity change from 0 to 4 19:58:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200002043600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) dup2(r0, r1) 19:58:30 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 603.643707][ T4710] loop4: detected capacity change from 0 to 4 [ 603.735400][ T4715] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 603.743614][ T4715] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 603.756625][ T4715] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 603.764630][ T4715] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 603.895347][ T4715] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 603.903618][ T4715] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 603.927653][ T4715] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 603.935693][ T4715] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:58:32 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:32 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200006043600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:32 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x121000, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f00000000c0)={0x2, 0x4, 0x2b, &(0x7f0000000080)=""/43}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = io_uring_setup(0x15b7, &(0x7f0000000100)={0x0, 0xbf66, 0x0, 0x2, 0x334, 0x0, r0}) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0xb, 0x100010, r3, 0x70090000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r5, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r1, r2) 19:58:32 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:32 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="0ecedb3506a52ab8726072278b3ef1a126dac700837e14b69b3488433e671e30c402f146d89bdf09244cd8771a49450065346895ed4760c98e5e9eaf27d167673d85477f8dd286a4874d18769d77cf2ccd9431365de45e4133de976b753af91f66423579c2623be9ba0fae98bfa0ac10d7085e4a09ce6913fcec66e10b841422f89eb9a23a0e6d68cb3e2dc740613c72e4c7a47269a60cc5c2d7f3e63898133fb35507ca4c8b6ad05228254abf", 0xad, 0x4000801, &(0x7f00000001c0)={0x2, 0x4e22, @local}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000200)={0x0, 'veth0\x00', 0x1}, 0x18) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) [ 606.147901][ T4740] loop4: detected capacity change from 0 to 4 19:58:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200010043600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 606.319269][ T4763] loop4: detected capacity change from 0 to 4 19:58:33 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000053600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:33 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 606.422694][ T4735] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 606.430869][ T4735] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 606.443336][ T4735] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 606.451477][ T4735] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 606.531143][ T4735] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 606.539441][ T4735] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 606.556923][ T4735] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 606.564995][ T4735] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 606.576336][ T4778] loop4: detected capacity change from 0 to 4 19:58:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000063600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) r2 = gettid() tkill(r2, 0x22) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7, 0x6e, 0x0, 0x14, 0x0, 0x8, 0xc1, 0xf, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x80000001, 0x0, @perf_config_ext={0x671, 0x5}, 0x110a1, 0x80000000, 0xd1d6, 0x3, 0x2, 0xffff, 0x9, 0x0, 0x8, 0x0, 0xaeee}, r2, 0xb, r1, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getpgid(r2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x50, r1, 0x12597000) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat2(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x10000, 0x80, 0x8}, 0x18) mmap(&(0x7f0000310000/0x2000)=nil, 0x2000, 0x1000005, 0x12, r4, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) r5 = epoll_create(0x7) mmap(&(0x7f000044e000/0x2000)=nil, 0x2000, 0x100000c, 0x10010, r5, 0x83b34000) preadv(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/136, 0x88}], 0x1, 0x7, 0x3f) [ 606.679687][ T4798] loop4: detected capacity change from 0 to 4 19:58:35 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)) timer_settime(0x0, 0x1, 0x0, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200004063600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:35 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:35 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000200)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001540)={0x0}, &(0x7f0000001640)=0xb) fstat(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000001400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000001480)="85b2c88d8c401d80be9e6e460ff3a25ad738f18dc98489c32c8bb793d35bb45070e5018dca90db30f050d2941710652cdd063a731e1f6f5b06fb1587fc706bb57c167c0391a5f5ea965611c4d531bfc042f5ddd9eb1a51b710f973493cc3c01e9f259436d382a20d31c7fb3b49e9bf2e1dc0e8d20a5b", 0x76}], 0x1, &(0x7f0000001700)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32, @ANYBLOB="0000000001000000000000000100000001002d370013", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r1], 0x48, 0x8000}, 0x1) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f0000000400)={{r3}, r2, 0x10, @unused=[0x6, 0xfff, 0xffffffffffffff80, 0x4], @devid}) r6 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r8 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r8, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000040)=0x4, 0x4) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r6) r9 = creat(&(0x7f0000000080)='./file0\x00', 0x23) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r9, 0xc0a85322, &(0x7f00000000c0)) 19:58:35 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x0, {0x2, 0x4e22, @rand_addr=0x64010102}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x32}}, 0x40, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000100)='bridge_slave_0\x00', 0xfffffffffffffff8, 0x7f, 0x80}) r1 = socket(0x1d, 0xa, 0x1) sendto$inet(r1, &(0x7f0000000200)="73d28a355f888ff351ffad806851b3e329a2232cbacf05d9149c06ac7be8df2100051f257beefcdeb2fd63ee5b7f979b77f1528280e75223b702689ad292771484c4019e1c5b70dd41c5444df9b7285dd8dfd892696827cb50ecbca94e76414d81e94c905064ed86459cdc6de1df1094e68fd2c08823c67e0be5e80dd4dbb38ae618719a31c93dd4acccd63f76c4074f0658872d882fb87dd2b80e7a2b4ec5c070e0e089e46d7913c25c0ab01832ec214718e9ab7cfc584c747723aea82db55d13177d62d14c25595b82f9e4553425a37fda2c3eda0d7a2e", 0xd8, 0x4, &(0x7f0000000300)={0x2, 0x4e23, @remote}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x80, 0x5) 19:58:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mkdir(&(0x7f0000001380)='./file0\x00', 0x1) mmap(&(0x7f00006d7000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0xe6e20000) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) write(r2, &(0x7f00000014c0)="b41927e47047297ca58ec5", 0xb) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001400)=[{&(0x7f00000013c0)=""/57, 0x39}], 0x1, 0x9, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r5, 0x0) openat(r5, &(0x7f0000001480)='./file0\x00', 0x0, 0x100) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) uselib(&(0x7f0000001440)='./file0\x00') r6 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0xc00, 0x0) preadv(r6, &(0x7f0000001300)=[{&(0x7f0000000080)=""/189, 0xbd}, {&(0x7f0000000200)=""/90, 0x5a}, {&(0x7f0000000280)=""/86, 0x56}, {&(0x7f0000000140)=""/44, 0x2c}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x5, 0x0, 0x3) [ 609.210946][ T4826] loop4: detected capacity change from 0 to 4 19:58:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000073600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:36 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 609.499129][ T4855] loop4: detected capacity change from 0 to 4 [ 609.503070][ T4840] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 609.513405][ T4840] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 609.525843][ T4840] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 609.534013][ T4840] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:58:36 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000093600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 609.635986][ T4840] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 609.644476][ T4840] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 609.679397][ T4840] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 609.687587][ T4840] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:58:36 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 609.839351][ T4881] loop4: detected capacity change from 0 to 4 19:58:38 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x2000000, 0x4082010, r0, 0x78a5b000) 19:58:38 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)) timer_settime(0x0, 0x1, 0x0, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000a3600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:38 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:38 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x5e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) [ 612.269495][ T4912] loop4: detected capacity change from 0 to 4 19:58:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000b3600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 612.380521][ T4902] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 612.388805][ T4902] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 612.404798][ T4933] loop4: detected capacity change from 0 to 4 19:58:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000c3600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 612.429925][ T4902] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 612.438247][ T4902] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:58:39 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:39 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 612.609208][ T4902] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 612.617379][ T4902] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 19:58:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000d3600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 612.650654][ T4945] loop4: detected capacity change from 0 to 4 [ 612.667465][ T4902] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 612.675592][ T4902] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:58:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x1, 0x8d, 0x2, 0x0, 0x0, 0x14eb4ae9, 0x7290, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x220, 0x7, 0x4, 0x4, 0x7fffffff, 0x9, 0x5, 0x0, 0xa9, 0x0, 0x3f}, 0x0, 0xc, r3, 0x8) dup2(r0, r1) 19:58:39 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 612.784559][ T4960] loop4: detected capacity change from 0 to 4 19:58:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000e3600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 612.852387][ T4964] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 612.860637][ T4964] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 612.872277][ T4964] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 612.880323][ T4964] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 612.978396][ T4964] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 612.986481][ T4964] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 613.003741][ T4964] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 613.011865][ T4964] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 613.024804][ T4983] loop4: detected capacity change from 0 to 4 19:58:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000f3600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:41 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:41 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)) timer_settime(0x0, 0x1, 0x0, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:41 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x8, &(0x7f00000016c0)=[{&(0x7f0000000200)="6bc9b775500d12dc61d8cba3e266be6627279e77c82ffe25cb31d3c2deffd2b4c8b01b81abcffe324dacc22210aa31e0e24bc6a631adb0d2aa54e6a10e39fec475b636bc3b7408e691e9e36cb81b94e689ba8293f997fe416c902139cf2de8d14aa281738f6eec02a44cc69e39e286c8d58718261614263239d4785d2ece5b3eac51e371da7267f8c3b75ebedd457cdd0e868275b48fb22b73a1b78295cd6889c94ef88e1d9d3563bcbf910e4c3d41811f6a99039be6bc9856a00e4a2c9d6721d6923ed1afcfd5a4a31ecfbf5914d39f537d05863f51e488b0c86f2ebe", 0xdd, 0x4}, {&(0x7f00000000c0)="955fe2f339c76e7856336703e365970a6efdb5703bb1a63c064521d1fa6fa2ec169e30557fc8214eb2a2086f103c03b5b4c66e03ed829a633bfb1628a2aeaf8cc5672ae27980d246d92dea1dc9798fd48c19efe21621a34eccbbb09f9b70e16fe98e4a6513611c3c641dd5871f9ffe51a71ac7d343783575f7bb552f354ff7a9bd1e36b906026edd394c48322e54297121e876048f5f61874e81", 0x9a, 0xc7}, {&(0x7f0000000300)="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", 0x1000, 0x44749e70}, {&(0x7f0000001300)="9d859cd95b7e4f7b7f1c2877ba4ea39041469966fec80cca79813e89a879ce21af407bde2d48e08b0ec5ec585b39a1f7586cda02c04a57619ecc6ba48a6161591d336e954d94ea88f44162eadaa9f6c4e3b20e2a13b7947bbc8605cc1a35519de8da9b7ca62f4d85d89451da03ac9f98e81b3e4c428c6c959fe6fba51c1b73ddd80f9e378614a98701638c009d7d8aaa9ad361d986c7a9b6d081125ee5ab90eb162538c216bbc2710541551f6dc08353fdf7e7a142d202bc59d6f277de78d9b0fff64a99507876f06ea9d050d9", 0xcd, 0x6b0d6e55}, {&(0x7f0000001400)="3c37ff3d5fb4554f19052c934fbf25ed4ca41dc73459400e49e6c8f0cdb8d45d6d913256ee7b13e71cd5d48bf5deb3373db1e89d242a9d9957703f64d5ee338ce5aeec33", 0x44, 0x1}, {&(0x7f0000001480)="088726f9444cd45aeadb7012b29f4cde53987fca33fd9981f2d48d1c21251e6fddaaf09f7d572f0a5994e1167d10c7743674d25c72e5906adaa8ce8bf65d8b6bf153fe6e25a0270dff90e8dc1aaaaa4daaf227cd3c1bb32ee4bef2e18b5e68f937e9d31f8ff1d1bd978d1204a2ce37f029c2bdeed60e7661c43b69ff483848e3cc9d25d20fbf1f83fb67b26699e8893d9e64aed35ade1d5f6144f1b7767fa30867af424bd63fb5473e9c4933a2cef8e54e3bd2db827c16c8b0b965090848c01aa7d2694fd1062b9686217f396e137494767e14575b57f5de2facd847cb26a4479c5099fff58b26c12dcec54c2f5a73c1b6", 0xf1, 0x800}, {&(0x7f0000001580)="82c739c5fc783dac030c6060af7d3565e23c62633a1db95cf10cc92d440e55ce4df9f6ec6b0a9f926525e3bfdc1d1f7a039c001a58425886d07f324ba41614aecfaeb302aca1cfb4c44ddc8f0d0724294c5ecc3df7f269ba60c8e8a7dfb0b5795e0a8c5a26887af3d2b3db02080b891d5fe93af8396bba814035be5c5d7648f9ef6b21d53dcc3ebead45e21771603b6e322de2fb4673f68331a08f95c5ec9d31b8504f738405e4ceb134acee2ff8620de38a9f91bef04bf31cd8eabc3a5b63590f270bb26c306b62e55adce60917662e4310a4dba999a16e7b202053188a7c31b26b50944b36", 0xe6, 0x2}, {&(0x7f0000001680), 0x0, 0x1}], 0x1000, &(0x7f0000001780)={[{@nobarrier}, {@init_itable}, {@barrier_val={'barrier', 0x3d, 0x7ff}}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@noblock_validity}], [{@appraise_type}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}]}) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r3, 0xc080661a, &(0x7f0000001840)={@id={0x2, 0x0, @auto="dce9bb31556890ce6d7982df596e4a0b"}}) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000007, 0x4000010, r4, 0xb0357000) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r5, 0x0) preadv(r5, &(0x7f0000002cc0)=[{&(0x7f0000001680)=""/50, 0x32}, {&(0x7f00000018c0)=""/164, 0xa4}, {&(0x7f0000001980)=""/70, 0x46}, {&(0x7f0000001a00)=""/42, 0x2a}, {&(0x7f0000001a40)=""/121, 0x79}, {&(0x7f0000001ac0)=""/119, 0x77}, {&(0x7f0000001b40)=""/145, 0x91}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/78, 0x4e}, {&(0x7f0000002c80)=""/61, 0x3d}], 0xa, 0x10000, 0x5ee) 19:58:41 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x280080, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8982, &(0x7f0000000140)={0x7, 'macvlan1\x00', {0x85c}, 0x2}) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) [ 615.296897][ T5002] loop4: detected capacity change from 0 to 4 19:58:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200004103600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 615.445925][ T5001] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 615.454384][ T5001] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 615.466693][ T5029] loop4: detected capacity change from 0 to 4 19:58:42 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200020103600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 615.531529][ T5001] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 615.539868][ T5001] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:58:42 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 615.681073][ T5001] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 615.689234][ T5001] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 615.706839][ T5001] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 615.714890][ T5001] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:58:42 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 615.728698][ T5043] loop4: detected capacity change from 0 to 4 19:58:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x3a, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_bp, 0x9822, 0x0, 0xffff}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) 19:58:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000113600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:42 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 615.859801][ T5073] loop4: detected capacity change from 0 to 4 19:58:45 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x20010, r4, 0x6793000) 19:58:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000123600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:45 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:45 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:45 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x420401, 0x324, 0x10}, 0x18) recvmsg(r1, &(0x7f0000001840)={&(0x7f0000000180)=@x25={0x9, @remote}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000200)=""/239, 0xef}, {&(0x7f0000000300)=""/207, 0xcf}, {&(0x7f0000000400)=""/46, 0x2e}, {&(0x7f0000000440)=""/15, 0xf}, {&(0x7f0000000480)=""/133, 0x85}, {&(0x7f0000000540)=""/58, 0x3a}, {&(0x7f0000000580)=""/149, 0x95}, {&(0x7f0000000640)=""/10, 0xa}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x9, &(0x7f0000001740)=""/220, 0xdc}, 0x2) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) [ 618.348429][ T5101] loop4: detected capacity change from 0 to 4 19:58:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000153600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:45 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 618.589147][ T5121] loop4: detected capacity change from 0 to 4 [ 618.601142][ T5094] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 618.609482][ T5094] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 618.625312][ T5094] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 618.633396][ T5094] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:58:45 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000203600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 618.703981][ T5094] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 618.712132][ T5094] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 618.724915][ T5094] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 618.733174][ T5094] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:58:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000000200)=""/237, 0xed}, {&(0x7f0000000300)=""/110, 0x6e}], 0x3, 0xb5a, 0x0) r4 = perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x20, 0x0, 0xaf, 0xfa, 0x0, 0x1000, 0x2, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x6, 0xfb}, 0x8, 0x9, 0x869, 0x7, 0xcb82, 0x4, 0x2, 0x0, 0x30, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x93, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x9}}, 0x0, 0x10, r4, 0x0) keyctl$setperm(0x5, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r5, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x10000000) dup2(r0, r1) 19:58:45 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 618.869659][ T5138] loop4: detected capacity change from 0 to 4 [ 619.000316][ T5139] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 619.008804][ T5139] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 619.021400][ T5139] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 619.029478][ T5139] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 619.207743][ T5139] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 619.216230][ T5139] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 619.228474][ T5139] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 619.236598][ T5139] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:58:48 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200010203600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:48 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:48 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) fcntl$getflags(r4, 0x8) clone3(&(0x7f0000000300)={0x2010800, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0), {0x3f}, &(0x7f0000000200)=""/167, 0xa7, &(0x7f0000000100)=""/86, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2}, 0x58) readv(r5, &(0x7f0000000400)=[{&(0x7f0000000380)=""/89, 0x59}], 0x1) pidfd_open(0x0, 0x0) 19:58:48 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) sendto$inet(r1, &(0x7f0000000100)="32e450e42d40fe962283aa1b5cb59c391055df9c0abfd83c7667ee7bfefa5a", 0x1f, 0x240000e0, &(0x7f0000000140)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) [ 621.419596][ T5170] loop4: detected capacity change from 0 to 4 19:58:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000223600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 621.623718][ T5167] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 621.631969][ T5167] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 19:58:48 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:48 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000253600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 621.673370][ T5196] loop4: detected capacity change from 0 to 4 [ 621.682781][ T5167] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 621.691256][ T5167] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 621.815903][ T5167] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 621.824145][ T5167] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 621.848822][ T5208] loop4: detected capacity change from 0 to 4 19:58:48 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 621.860774][ T5167] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 621.868919][ T5167] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:58:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000022c3600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 622.071060][ T5225] loop4: detected capacity change from 0 to 4 19:58:48 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:48 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000002e3600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:48 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x8001, 0x0) fcntl$getown(r1, 0x9) 19:58:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x40) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4001, 0x84) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, 0x3, 0x5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup2(r1, 0xffffffffffffffff) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) socket$unix(0x1, 0x2, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r5, 0x0) dup2(r3, r5) [ 622.291406][ T5247] loop4: detected capacity change from 0 to 4 19:58:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000003f3600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) r4 = pidfd_getfd(r0, r3, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r5, 0x0) r6 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r6, 0x0) r7 = getuid() fsetxattr$system_posix_acl(r6, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="02000000010006000000000002000200", @ANYRES32=r7, @ANYBLOB="04000000000034391dcc651373864890f9a5f7000198b8ffc89dd370415be176043eabdff621a8fd2ecce83e6cdf2321cf8c215456a561b387c402b32d7bb73afd2527e37faef3d6c777ae1600e5844905bf43f20000009000"/99], 0x2c, 0xb967a7e17206b73e) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) [ 622.431901][ T5267] loop4: detected capacity change from 0 to 4 19:58:49 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000403600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:49 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 622.629356][ T5281] loop4: detected capacity change from 0 to 4 19:58:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000483600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:49 executing program 5: sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 622.721477][ T5266] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 622.729784][ T5266] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 622.754915][ T5266] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 622.763246][ T5266] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:58:49 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:49 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 622.916439][ T5266] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 622.924591][ T5266] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 622.952672][ T5303] loop4: detected capacity change from 0 to 4 [ 622.969651][ T5266] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 622.977905][ T5266] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:58:49 executing program 5: sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000004c3600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:49 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) 19:58:49 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, 0x0, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000040)=""/67, 0x43}, {&(0x7f00000000c0)=""/34, 0x22}, {&(0x7f0000000200)=""/199, 0xc7}, {&(0x7f0000000300)=""/208, 0xd0}, {&(0x7f0000000400)=""/157, 0x9d}, {&(0x7f00000004c0)=""/174, 0xae}, {&(0x7f0000000580)=""/221, 0xdd}, {&(0x7f0000000100)=""/120, 0x78}, {&(0x7f0000000680)=""/158, 0x9e}], 0x9, 0xffffffff, 0x8000) 19:58:50 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000002c0)="a9ca5464e47805e445c370d023a2533cbd843544960cbf1d3f72127ecb9900c144e82dabffcf34ffcc32ec48b4030dc410d005b3118155eb449939e35a4a9b517713d07eb63fa53d7702f001953e6a7f4a4f5f1d84db929bad81282425191b9b9f7cb858a6e94096219f11d677c2d0dae7ed0cee33d0231ad49dad6ccc875bd323b1b899b399e328fc0a2db6e7bf43fdcbe6ce743b19cbd9281a13435e02d0e921ee499923984d3d12ee8904290c02253e26cbe3f50c50f7b30a75fc0ca89811b386ed67c2ccb8da3618de124d46f6f7b85a4d9e211aaee0f09a919cf765970650a8c8c8f5024c1553879cdd", 0xec, 0x4010, &(0x7f00000003c0)={0x2, 0x4e24, @remote}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003300)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000003400)={'wg2\x00', 0x0}) sendmmsg$inet(r0, &(0x7f00000037c0)=[{{&(0x7f0000000400)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000002740)=[{&(0x7f0000000440)="04f97e745160ac2db679623ce667b7172eaef1b3dc096db2285e0a30dbdee7f5e6616e03908a22741aacae260b928f42b98ff54a66", 0x35}, {&(0x7f0000000480)="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", 0xfa}, {&(0x7f0000000580)="e4c6e0f94ff14432cab0ceb4cb0ec1e366f7bde283585a842e7a11a7f775ed501c63117b9f6c0ad0c4be11c5f826c540e796f681d559d0c4344d202bbb90463e71e74074aa6ddeca88ede0cce2cf6b9434308b3f1922ac307bd10b5d7c421b40145d13634f1c33d92e8a9f39b96279e5e481e900459b7e04290c5bbb196f2e939597f89eb8b5ae0a49a5d5f286df238e93c52135604655b9cb44b87c1f8831eaef66563fe9", 0xa5}, {&(0x7f0000000640)="d23038dff3a902d29a", 0x9}, 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0x1000}], 0x7, &(0x7f00000027c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x10000}}, @ip_retopts={{0x60, 0x0, 0x7, {[@cipso={0x86, 0x20, 0x2, [{0x5, 0xd, "6871f56e86e9c55e28f995"}, {0x7, 0xd, "887f7d1198aa9d3b19433f"}]}, @end, @timestamp_prespec={0x44, 0x24, 0x46, 0x3, 0x4, [{@multicast1, 0x3}, {@remote, 0x2}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4598}, {@dev={0xac, 0x14, 0x14, 0x2f}, 0x800}]}, @generic={0x44, 0x5, "c2f9ed"}, @generic={0x7, 0x5, "26081d"}]}}}], 0x78}}, {{&(0x7f0000002840)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000002dc0)=[{&(0x7f0000002880)}, {&(0x7f00000028c0)="c7080cf5ebdc762053be6c882d8f413354a8a6c20f2d38a0fba9a15d08caeb814684f06339357de219c0dc841e2c", 0x2e}, {&(0x7f0000002900)="8549ccadfd59cddbd617c3439d19a09b149252b3a1f509b9a699a3a4a06392e40aebc6436c70225f64928c4b84358667204ee333c2323d0f37b7e06c9cacb69f540bf4d546240a467a72df132071e5447307a21902e4af69ac74e4d6473738e2c1d6db4b1e79202d3408597e5d87495b7dc59cdb079566c5ed84d625fb1a29a50b5c03a57d", 0x85}, {&(0x7f00000029c0)="0c80370ec9de9412fa8d4fc6a3d9abfa05a892d931d0aa905bbc6ac919719c1d600b6d848aa869beb73854316c052a05c8ef0130314a9de7e8182b6542918017f616fa108e23cddc6dae583b5ea33efe49928e14c35c1a75132884eff9f021d1695dc68c9b6c7b079bfb7fc499efea3a1db42a6f04f387a133c0253371b7cda344bcabac9f36d113163fce9361151412749c2d1f3bd8d1169393e537480af4e7b7c854ebd6ef0a19fd607bad43d4c8157f0d855bcb8a093eba7c81b1c3e89534632515584847", 0xc6}, {&(0x7f0000002ac0)="644027680799af2ea8a3a2ec864e5bcd5d5de4760026af7a6ba8f113f108bb01be0b595376e99ab6b491c7ac674fc20fc919d67944e02354c61a00aa17e46551cc87568e9da369fd7edcac8ffe507d22a646145a7175270cc4d9ac7e09930ef9ccb2d84f0337fb465aa05565d3a8357a00c1d4af7d9ed4a20408456ffbfaa943cc824b33bc5cd6dd86fea772e5659fc0efc266cec55b7f45ce9e15383e4a2f9e87585cfdb47890b07cd0c314e2d5167e08ed12456ab8", 0xb6}, {&(0x7f0000002b80)="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", 0xff}, {&(0x7f0000002c80)="6b7ea08c4fd33a59186f6f81a6f430def83aadd58d66930e4afc9ea946c55e6806ef0efa5b673619e0cbc5eca1ec3e40de6cdfb302a77779b2ce3ac7111bcc9151a811dfad3f840a99cf1dee26e14b1a43ceee054e5451276efd49", 0x5b}, {&(0x7f0000002d00)="94e378e29fe367841573529447570bf41127188da2b5f6d3585909cf6770959d09e6385fbfd4742275454d928b555bb29ecba0067288ec92a4bfc39eebb73def8d7bfe4fcd6c9db16c0bd5144812c67e7f7e836ccf1021e2a837481fba558d44e1ae12ec72ed13f02e6c483b0ae720946786662c703eef14ee550c49399752737ad41c44fff2d38d9d019cf78281e632c124c6d6841a07732410d8b5a1cb25018526d97af1c8729fe2a075059518343c73662e14b41b8d10a7ead6b6", 0xbc}], 0x8, &(0x7f0000002e40)=[@ip_tos_u8={{0x11}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2e}}], 0x30}}, {{0x0, 0x0, &(0x7f0000003280)=[{&(0x7f0000002e80)="6c8ecfe91ecd05de3b4b0bba4002777f289c7e3a5a04742d2b5feb44e1dee17426bf8fe89a52ca7452870feed48ee8e1304329331a0ecdae222d1494ec9fb615058fadde21c0a23af5a3a5818976", 0x4e}, {&(0x7f0000002f00)="67c53d769405c36882bbb08b8236ef7b127f94e5cc5a281d0542317102e5187294a0a6a249d364c5f4fc9f80319e07ca7783eeafefed40b8830f04b2be3b0aa4cfbd3033e183b601ec03739d8d3755e80019b51668f8e21e89362a20aa64ba359d8131eceff60d606113cd862a2834d27d7138765b199a80165e5e782fdf98089a08dec8bb1c1ab2d73dbcc02268ddc5cfd69d8b713410a67198b70e3b50155d3aaf3369d911001a429e8bb0b3993a7af9ea38140f05e14e", 0xb8}, {&(0x7f0000002fc0)="c50cf2d746ccbbdf9f850d7f9e9c73e3620fe85a4ecf89878bccd20eff05fa09463c4a5f15b20e6222f46a3ae4d32d041eb286228f05d190c72958c94ccb73d9f255a5a52400ea14153aa06dffe14591bfca54d0716c696db4ef47d4fd3093d77c1dd3df005bc0bf18ef652a450b2b237d8c45b40677e3f5f7c9b8d0ae0c07b83463a980a6aede0704224281880f8f04", 0x90}, {&(0x7f0000003080)="c8ad59c690888deb521d7281a17d84c69614bc743b2a5bb68a6e73e4e8c9ec4a6b2cbe8a13d5abb395f9189f035b012877023f1a23a581312de293dddcdef7b24b6819bceb87ff043cd40865829e6e34554fb2e3c6ccf7b9701b8d922c1e94a17d869c2ac321bfe65b39b195120684cfde3a6dcc77d515acfd64cff55b51e9d2c95c61d42f03af5dc32069c1756889e8624b1742286a2c41d8a31739377dad6b5e13313f1f0a0cca217ef65adc3dbf8c790680a7e1428ef4ff9cc7fcb746c3a31134f4ea09e21a19dcb80a9c859337497d6cf0a6c47129", 0xd7}, {&(0x7f0000003180)="e97475b55d91f99f8f435b11e364b7b155fa00b1656d76f830aafe03c578dbfdc2a0f357ea79af10548dffc8a65c37252d9119", 0x33}, {&(0x7f00000031c0)="8f3073973c258e5053d4d9220d23b37342a9945159078483d38fb0a556ebaf04bcffcd642c5da810788af5b72034f909f3ee852ec91292c1eab1f2978f9b1902571b254aefcc0ab60628d87b0310d5c41d556868f92fc4dad8f951b7b2d7834fd71a07cd16b218cc46bd4d", 0x6b}, {&(0x7f0000003240)="2eb9a25baba542d3eeaf2d13c22e6e8a3082db64643f9deb20ca109b5e258197d166ae3222b4cd999e3de74a3bcf4873cec2c999c264a9f81b0ce4641d", 0x3d}], 0x7, &(0x7f0000003440)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=r1, @ANYBLOB="0a010100e0000001000000001c000000000000000000000008000000", @ANYRES32=r2, @ANYBLOB="ac1e010164010101000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ac1414bb64010101000000001100000000000000000000000100000007000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ffffffffac1414aa00000000140000000000000000000000020000000100010000000000940000000000000000000000070000004410922000000007ffffffff00000007071bf6ac1414bbac141422e0000002e00000010a0101010a0101004424bd3000000000000000050000000900008000000008710000000500000008b56668da44143e9000008001000000000000236f0000100b860dc3858668df774696fa2f8989130bffffffff7f000001e0000001000000000000000000"], 0x160}}, {{&(0x7f00000035c0)={0x2, 0x4e22, @rand_addr=0x64010101}, 0x10, &(0x7f0000003700)=[{&(0x7f0000003600)="e25fd21cdc34b16670681d5ed0d7eccdfc721a9d9c3fe5bb97d83fb28e7d", 0x1e}, {&(0x7f0000003640)}, {&(0x7f0000003680)="2b8ca228e256ec0ec5929b044bbc5344cc66b5f052882d4bb6cca35f527649df9637f7dd66fcbcf03303e0c5654cad24601ed9bb85884fa65c3adee1c5216ef17681258506d6fd8e8a032fcc55d9498b3a778b5a7126d402132348", 0x5b}], 0x3}}, {{0x0, 0x0, &(0x7f0000003740), 0x0, &(0x7f0000003780)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}], 0x18}}], 0x5, 0x24040140) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140)="ee0db3af1de17421421060deb90ddefca1d45b34740a983b39273edabfd10b427f9ffb08a36ecd49df78f71231b768ccf45c0e45a192a7d24f8036e24c85721f8115197fe0832a67d536eaf177a918fda11751702c5ab5f43f5a1f731defd93d277abf4b1442a3e98ba21eb77c4e447cde2192f811822ef43e4ce6c1f28819a3dfaa922993ab2afb26e49aaf105c8a59b511a34080307f420f27e1424898b30f37e8d39f5899894ae8f180a29c82948cba44139434f6f19059bea7046e01165ad5a47932a221", 0xc6, 0x840, &(0x7f0000000240)={0x2, 0x4e24, @broadcast}, 0x10) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000280)=0x40000000) [ 623.276014][ T5337] loop4: detected capacity change from 0 to 4 19:58:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000603600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:50 executing program 5: sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:50 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, 0x0, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 623.503194][ T5344] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 623.511441][ T5344] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 623.543256][ T5371] loop4: detected capacity change from 0 to 4 [ 623.552847][ T5344] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 623.560940][ T5344] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:58:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000683600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:50 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:50 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 623.709070][ T5344] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 623.717284][ T5344] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 623.745901][ T5385] loop4: detected capacity change from 0 to 4 19:58:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000006c3600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 623.772620][ T5344] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 623.781587][ T5344] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:58:50 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, 0x0, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 624.000078][ T5404] loop4: detected capacity change from 0 to 4 19:58:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000602000/0x3000)=nil, 0x3000, 0x2000008, 0x10010, r0, 0xbe57f000) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe24, 0x0, @perf_bp, 0x10804}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x202, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) 19:58:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000743600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:50 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:50 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) dup2(r1, r0) 19:58:50 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 624.201921][ T5412] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 624.210156][ T5412] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 624.222076][ T5412] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 624.230322][ T5412] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 624.234915][ T5425] loop4: detected capacity change from 0 to 4 19:58:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000007a3600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 624.347463][ T5412] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 624.355928][ T5412] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 624.384774][ T5444] loop4: detected capacity change from 0 to 4 19:58:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200001d33600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 624.395602][ T5412] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 624.403818][ T5412] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:58:51 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 624.511553][ T5462] loop4: detected capacity change from 0 to 4 19:58:53 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) r4 = gettid() tkill(r4, 0x22) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x1, 0x6, 0x6, 0x0, 0x6a27, 0x20300, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x4, 0xfff}, 0x4c03, 0x3c9, 0x80000000, 0x5, 0x3f, 0x2, 0x9, 0x0, 0x4, 0x0, 0x1}, r4, 0xc, 0xffffffffffffffff, 0xa) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) 19:58:53 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000fffe3600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:53 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:53 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) [ 626.753446][ T5484] loop4: detected capacity change from 0 to 4 19:58:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000fff3600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:53 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:53 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 627.065435][ T5516] loop4: detected capacity change from 0 to 4 19:58:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000feff3600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x800, 0x2, 0x0, 0x0, 0x0, 0x6}, 0x20) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) 19:58:53 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 627.207146][ T5532] loop4: detected capacity change from 0 to 4 [ 627.327670][ T5536] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 627.336111][ T5536] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 627.353028][ T5536] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 627.361151][ T5536] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 627.470084][ T5536] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 627.478897][ T5536] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 627.491143][ T5536] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 627.499413][ T5536] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:58:56 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000a00000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:56 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:56 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x4040, 0x0) statx(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x4000, 0x7ff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xa00044, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@uid_eq={'uid', 0x3d, r5}}, {@appraise_type}, {@euid_gt}, {@smackfsdef}, {@smackfsroot}, {@pcr={'pcr', 0x3d, 0x1d}}, {@smackfstransmute}]}}) mmap(&(0x7f0000599000/0x4000)=nil, 0x4000, 0x2000001, 0x12, r2, 0x4c401000) 19:58:56 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0xfff, 0x8cf00) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000140)={@multicast2, @broadcast}, &(0x7f0000000180)=0x8) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) [ 629.805428][ T5566] loop4: detected capacity change from 0 to 4 19:58:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000023600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:56 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:56 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 629.968012][ T5590] loop4: detected capacity change from 0 to 4 19:58:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000033600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000043600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 630.126734][ T5603] loop4: detected capacity change from 0 to 4 [ 630.209246][ T5561] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 630.217321][ T5561] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 630.231254][ T5561] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 630.239513][ T5561] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:58:56 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 630.362359][ T5561] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 630.371076][ T5561] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 630.392014][ T5561] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 630.400504][ T5561] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 630.412257][ T5621] loop4: detected capacity change from 0 to 4 19:58:59 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:59 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000053600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:59 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000380)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0xfffffffffffffffb, 0x7, &(0x7f0000000880)=[{&(0x7f0000000400)="99c89fa77f53cf20bc959362af2b1e502378bccbe1540185d6cab39e1c087ac362e4eea4477301f035cf13c221ad5002395e334a3c2a28f2a618590085a392dabb8c088ae0718c5d8024cd2ada6d519a7322e68382425174d8f758e87e6c037cd1afced1e244a319ca23394cdb26e69577bfdbb689c3734183c333ad598ccef1b7fdac1112b980465a3343b245436a7a3a13ef71f1a0dfd91695d50f5c620813c927c18711dc50e5f09a6ca5b10040a2772b8b0557985b2db7b6faf926caac4e1b7d377d839066b3edf88708ab6a2e2cf1693ef009c0fa76ed63b0edbbae3dbedcc467556d88f55431740f44dffd939096", 0xf1, 0x5}, {&(0x7f0000000500)="50d3e6e2ee129524200934a2cfa5b6628d8782d5046107102a3948bcfeb7ca4f0db012f55ab190f9ac37456c3621f6db138c6c6a4806c061c7be16ec484ab6b30c1f5289f12d454007750433cd1b8de2f90e4ae97fe6128b3941dd71a71a084dee08a3b366b6f6636b0c23a6c0a5a6f57f141b85c21cdcef94759b1f738f1891e68147dbd1c66fff80d1bb", 0x8b, 0x7ff}, {&(0x7f00000005c0), 0x0, 0x1ff}, {&(0x7f0000000600)="570f62ef92eaa40dd9152dd9d8eccfc7d086491ee9d81058cf80c1d35e080cc1f4704fbbeabea985f626d0c223e23e3927198244550b3fab2f1a67309bf43aafb090d7820bab6f131e115682522ea7e0d29ad6cff8bf9b3073bd1f77d2143b47cf284800f50b66f38981940eea4b0d8e1e1817b6fc5ad6611bc9050c4208c8eb8b803dfa71f3a67ea7dce34787cc", 0x8e, 0x2}, {&(0x7f00000006c0)="1732ce5ddcba91ff5ac23aad20ff6b0846c2026b743933585b87cd421c15aad4f312f118aa49b166145cdc266d0ab9600b88bbbcd8ac54d8e95cc5763ac4e3816b52de85071adb28d805fac12a7cc033b2378e3cdf3ed48319e292747f4d", 0x5e, 0x80}, {&(0x7f0000000740)="b41cf7370ae17870ee894c1071aa0737ad891e821ab59087bcbcc4125e738850bf5c6e1119445f4176d2567d5c4c5170a130eb51650e3b72f5369ad06c8c9d8f9dda6c01ac689d46780265cc7a20d265ddad06f42ff6eb0ac5bef0b37e", 0x5d, 0x81}, {&(0x7f00000007c0)="b16ca5071bfd398687463859261897b519e26d9bbc67332bf9c099efa3a5ea4bcfcdb0f681a00d6ae58344bf8c58523f6d3581799f10add3cd4d8677d535e8306126e74bd3e10c1cb97ff854c84a300251747b4d26c096fc0add03c78e089bce6de991b7e225873dca53e509e4019288fb913b3610eac2cd02e59c95e7138fc64775f576c5036f7eb35221940e27f09d3e082d9dfa3e4e9da7fcea70622c49278b6db3833596ce62d01e61", 0xab, 0x4}], 0x20400, &(0x7f0000000940)={[{@errors_continue}, {@noauto_da_alloc}, {@nobarrier}], [{@permit_directio}]}) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000009c0)={0x1, 0x0, &(0x7f0000000980)=[r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r5, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r2, r3) 19:58:59 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:59 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000240), &(0x7f0000000140)={0x0, 0xfb, 0xe9, 0x2, 0x7f, "17ebdaf4de8ad9a11c80ec723a849edf", "996efb16c90682d8ad52e07d59396530b32a94fe3098932219182ec115196521a742dfe018f539c0077fec75765fe76452ae93d36e09d6ded6d26e3763898503cd14e45ec9ecba9a21564876ba65a8d7f1d58cae6365628cc41ed27d6c508925829fa7b631f0a24c8c5a752457889c38f888b1b2f60e3beb8b51985d64b3e1f0f82de1bc3a4aec23be16cac4ef73c476b242a31ab0c8bc9f61bf9dd10519dd6fda6957371a2d2a6ae1f3f1cf0c2b822f2cb9c53ced4791b86b2e64fef584f4429c2a5ad8e67853c5dd5559566d179c245609d4b0"}, 0xe9, 0x1d77455e4d39e70e) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) 19:58:59 executing program 3: setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000100)=0x80, 0x4) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000140)={0x1, 0x1}) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) sendmsg$NL80211_CMD_GET_KEY(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xb4, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x22, 0x4f}}}}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY={0x64, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8, 0x7, 0x1}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "b636f08fc8"}, @NL80211_KEY_TYPE={0x8}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "53f68934e292c31f6e622bfb64"}, @NL80211_KEY_MODE={0x5}, @NL80211_KEY_SEQ={0xa, 0x4, "f20a0fb376df"}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x3}, @NL80211_KEY_CIPHER={0x8, 0x3, 0x53922a84db555770}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}]}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0xb4}}, 0x4881) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000300), r2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) 19:58:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_SEND={0x1a, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)="1720b38d03ee1da2d829cabf6c8f25d9f0a2b0ba759b81777e6e3ce929c179e1f18dbd210455207b2d58a8d0bfff59e5827b479f2c938b93349b97737803477fe140b0412a0af5281055ac20b38569446718fdef8d4a0d5cadf46f82d0836c85e1b5b7c6a6148ab21082a18753fda68c284523e02a0fb2ace3cfbb47f008474fefa066b288d1ff58723ea5495fd25f61c6744e4118143733bec31180d0a73c9343", 0xa1, 0x40000, 0x1}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3000006, 0x4000010, 0xffffffffffffffff, 0xa0856000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) [ 632.856471][ T5639] loop4: detected capacity change from 0 to 4 19:58:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000063600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:58:59 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:58:59 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 633.170741][ T5680] loop4: detected capacity change from 0 to 4 19:58:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000073600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 633.247585][ T5656] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 633.256439][ T5656] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 633.270247][ T5656] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 633.278362][ T5656] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 633.413463][ T5656] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 633.417967][ T5700] loop4: detected capacity change from 0 to 4 [ 633.421498][ T5656] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 633.439146][ T5656] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 633.447356][ T5656] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:59:02 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:02 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:02 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000083600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) mount$9p_rdma(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x4, &(0x7f0000000100)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x8000}}, {@sq={'sq', 0x3d, 0x401}}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}]}}) 19:59:02 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4000004, 0x2010, r1, 0xc73a000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000002, 0x10, r1, 0x3b03000) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) 19:59:02 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f0000004f80)=[{{&(0x7f0000000000)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f0000001700)={0x2, 0x4e24}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@ip_retopts={{0x18, 0x0, 0x7, {[@cipso={0x86, 0x6}]}}}], 0x18}}], 0x2, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x301000, 0x0) sendto$inet(r4, &(0x7f0000000140)="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", 0x1000, 0x8000, 0x0, 0x0) [ 635.908655][ T5724] loop4: detected capacity change from 0 to 4 19:59:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000093600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 636.097148][ T5750] loop4: detected capacity change from 0 to 4 [ 636.102979][ T5715] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 636.111608][ T5715] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 19:59:02 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:02 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000a3600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 636.178673][ T5715] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 636.186833][ T5715] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:59:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000b3600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 636.306354][ T5768] loop4: detected capacity change from 0 to 4 [ 636.313538][ T5715] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 636.322303][ T5715] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 636.386461][ T5715] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 636.394804][ T5715] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 636.529232][ T5788] loop4: detected capacity change from 0 to 4 19:59:05 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:05 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000040)=0x2) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r1, &(0x7f0000001380)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000080)=""/196, 0xc4}, {&(0x7f0000001200)=""/58, 0x3a}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/147, 0x93}, {&(0x7f0000001340)=""/15, 0xf}], 0x6, 0x517, 0x6) dup2(r0, r1) 19:59:05 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000c3600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:05 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) [ 638.942959][ T5806] loop4: detected capacity change from 0 to 4 19:59:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000d3600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:05 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 639.092298][ T5836] loop4: detected capacity change from 0 to 4 19:59:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000e3600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:05 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 639.298406][ T5852] loop4: detected capacity change from 0 to 4 19:59:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000f3600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 639.397586][ T5807] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 639.406571][ T5807] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 19:59:06 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 639.442341][ T5807] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 639.450542][ T5807] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:59:06 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 639.593851][ T5807] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 639.602181][ T5807] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 639.642030][ T5807] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 639.650614][ T5807] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 639.663799][ T5883] loop4: detected capacity change from 0 to 4 19:59:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000103600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 639.835668][ T5897] loop4: detected capacity change from 0 to 4 19:59:06 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000113600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:08 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0xfffffffffffffc91, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x20240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf9, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000040)={0x1, 0x4}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) 19:59:08 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) 19:59:08 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:08 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) fcntl$notify(r4, 0x402, 0x15) dup2(r0, r1) [ 642.010687][ T5927] loop4: detected capacity change from 0 to 4 19:59:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000123600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:08 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:08 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 642.284563][ T5961] loop4: detected capacity change from 0 to 4 [ 642.298066][ T5948] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 642.306197][ T5948] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 642.318617][ T5948] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 19:59:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000153600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 642.327325][ T5948] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 642.434323][ T5948] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 642.442650][ T5948] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 642.482399][ T5948] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 642.490507][ T5948] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 642.507025][ T5980] loop4: detected capacity change from 0 to 4 19:59:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000223600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:09 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:09 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x4, 0x0, 0x4, 0x2, 0x0, 0x7, 0x4004, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x24, 0x101, 0x2, 0x4, 0x5, 0xffff, 0x1, 0x0, 0xffffffd4, 0x0, 0x9}, r2, 0xd, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000140)) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 19:59:09 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 642.668741][ T5994] loop4: detected capacity change from 0 to 4 19:59:09 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x101440, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1, @in6=@initdev}}, {{@in6=@local}, 0x0, @in6=@private2}}, &(0x7f0000000240)=0xe8) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000280)={'sit0\x00', {0x2, 0x0, @initdev}}) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000380)={'wg1\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000003c0)={@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, r3}, 0xc) [ 642.787098][ T5999] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 642.795297][ T5999] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 642.808754][ T5999] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 642.817148][ T5999] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 642.951254][ T5999] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 642.959319][ T5999] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 642.970900][ T5999] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 642.979494][ T5999] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:59:11 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x6}, 0x20, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) 19:59:11 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000253600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:11 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:11 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="91214ad9a8a3ab2b3acfeca7ccc12024bff04332d42179c2f22561c341ddcbd8361888ba532e694c29fa7fd45e7b12d69598b088757e2c5621a7514da9c3d42ece7004df881dcd114737a56bc57edc2cdea9b778d0421d7d4559b5614a0aa9c60cb135b2f1076b65cec628f17b6fea4d21dbed50bb3fe1d57e8e0bc6df15640bc161ae4313fd9673575513078c05ffa65b546a958393a12b23e2f82e94d332f2b59e7f8380d632d0dc826b342ea27c32b11c279a94950230eccb8be1bcf9a2c083505c8096e7023886f83b", 0xcb, 0x4824, 0x0, 0x0) 19:59:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) fcntl$notify(r1, 0x402, 0x4) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r5, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r5, 0x5382, &(0x7f00000000c0)) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$GIO_SCRNMAP(r6, 0x4b3b, &(0x7f0000000040)=""/102) dup2(r0, r2) [ 645.070929][ T6036] loop4: detected capacity change from 0 to 4 19:59:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000002e3600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xac) 19:59:11 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 645.233030][ T6063] loop4: detected capacity change from 0 to 4 19:59:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000483600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000004c3600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 645.395127][ T6065] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 645.403231][ T6065] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 645.417967][ T6065] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 645.418171][ T6083] loop4: detected capacity change from 0 to 4 [ 645.426122][ T6065] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 645.551451][ T6065] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 645.559702][ T6065] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 645.571790][ T6065] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 645.579796][ T6065] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 645.591663][ T6093] loop4: detected capacity change from 0 to 4 19:59:14 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:14 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:14 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) gettid() process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:14 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0xae38f7ad64254f22, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000600)=[{&(0x7f0000000080)=""/2, 0x2}, {&(0x7f00000000c0)=""/172, 0xac}, {&(0x7f0000000200)=""/36, 0x24}, {&(0x7f0000000240)=""/249, 0xf9}, {&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/254, 0xfe}, {&(0x7f0000000500)=""/112, 0x70}, {&(0x7f0000000580)=""/90, 0x5a}], 0x8, 0x7, 0x6) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) 19:59:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000603600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:14 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000100)="767cc3794d2bec2881026c3a87a1a2193090ce0220cf8d038b7fb0df2812d0c672962cbfd3ff396a76222c23427de4866a7a07f598a13d20e919a7d5b56147f282f65f7001d7146ca7b0ef105621466c96d4b48aa1e1b6f0b6d9f68778ad03333324d06535753d37d15aca95355956915d2badf9bad09c0bac7298dd59eca7d4d082fd3ac53d6c2ce5795e9a00b5f877cf6c670338f4e47ed11d6180be83c6469ab404886ffe277ee169f22b8b759921a7a14ade5a7ad19fd9b9a957ef3d45fe9dabc77f5cd8c61c35b924d6a3515b4d2df9c9cd5f0255b99f97b719c917", 0xde) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) 19:59:14 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r1 = open_tree(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000) sendto$inet(r1, &(0x7f0000000200)="f268beceea1d7be6507ea9b6a1d0665f0e61c1b5cb542132e0f43d7ed2c9bd64e27919605e62763572f001a9743343fab121f10544f029dbc21a1e8b711ae7b3b395387c345963944f2f375bf4a14475ef0f2cffcc6693c07c", 0x59, 0x20000000, &(0x7f0000000280)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) [ 648.104446][ T6118] loop4: detected capacity change from 0 to 4 19:59:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000683600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:14 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) gettid() process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 648.240980][ T6142] loop4: detected capacity change from 0 to 4 19:59:14 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000006c3600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 648.451634][ T6160] loop4: detected capacity change from 0 to 4 19:59:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000743600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 648.512172][ T6109] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 648.520333][ T6109] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 648.532449][ T6109] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 648.540567][ T6109] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 648.690356][ T6109] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 648.691973][ T6170] loop4: detected capacity change from 0 to 4 [ 648.698862][ T6109] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 648.716790][ T6109] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 648.725598][ T6109] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:59:17 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:17 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) gettid() process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:17 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000040)) dup2(r0, r1) 19:59:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000007a3600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:17 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6erspan0\x00'}) sendto$inet(r0, &(0x7f0000000140)="c3e07e2ff8eb9835f9803af9863b9a9fb098155fadfcffca133260a0fd475dbe35767d03e423c38aadcea06e502c46fbba9e55d992d357394f7c314a1ea486730a298a2c589cf3cf2a", 0x49, 0x400d5, &(0x7f00000001c0)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="b9", 0x1, 0x0, 0x0, 0x0) [ 651.156513][ T6192] loop4: detected capacity change from 0 to 4 19:59:17 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000fe3600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:17 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, 0x0, 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) [ 651.366722][ T6214] loop4: detected capacity change from 0 to 4 19:59:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000a00000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 651.411261][ T6182] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 651.419718][ T6182] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 651.449887][ T6182] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 19:59:18 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:18 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 651.458083][ T6182] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 651.546273][ T6182] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 651.554360][ T6182] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 651.577659][ T6182] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 651.582676][ T6236] loop4: detected capacity change from 0 to 4 19:59:18 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, 0x0, 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) [ 651.585931][ T6182] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:59:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000015000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:18 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x80, 0x40, 0x80, 0x3, 0x0, 0x0, 0x46810, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xffffffa6, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x42000, 0x0, 0x7, 0x2, 0x0, 0x7fffffff, 0x7, 0x0, 0xffffac34, 0x0, 0x40000000}, 0xffffffffffffffff, 0x7, r1, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) mmap(&(0x7f00006da000/0x13000)=nil, 0x13000, 0x4000000, 0x8010, r4, 0xa87c8000) [ 651.782740][ T6256] loop4: detected capacity change from 0 to 4 19:59:18 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:18 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) preadv(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/129, 0x81}, {&(0x7f0000000180)=""/148, 0x94}, {&(0x7f0000000240)=""/31, 0x1f}, {&(0x7f0000000280)=""/58, 0x3a}, {&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/167, 0xa7}], 0x6, 0x0, 0x10000) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) 19:59:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003602000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:18 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, 0x0, 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) 19:59:18 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:18 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 652.061265][ T6288] loop4: detected capacity change from 0 to 4 [ 652.077856][ T6261] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 652.092361][ T6261] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 652.118273][ T6261] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 652.126642][ T6261] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:59:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003603000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:18 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:18 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 652.234035][ T6261] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 652.242223][ T6261] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 652.254815][ T6261] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 652.262840][ T6261] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:59:19 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000), 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) [ 652.294074][ T6312] loop4: detected capacity change from 0 to 4 19:59:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000057c0)='/proc/asound/seq/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000005740)={0x4, 0x80, 0x80, 0x7, 0x20, 0x1, 0x0, 0x7, 0x800, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0xffffffffffff9665, 0xfc1}, 0x3204, 0x385a, 0x0, 0xf984300f85c1623f, 0x4a25, 0x81d, 0x6, 0x0, 0xe55, 0x0, 0x733a}, 0xffffffffffffffff, 0x2, r2, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r3, &(0x7f0000002880)='./file0\x00', 0x0, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) sendmmsg(r4, &(0x7f0000005600)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000040)="c704c1e52b2e3d120ec9714e554797c9835c6d5e39835fbac9b394058db2c1b351f2c92759798b4c6581d0332b51317d6daa88dbe6", 0x35}, {&(0x7f0000005800)="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{&(0x7f00000029c0)="af0be18508f1f7acfa095f1d24498911c6c9381929ffcef4d2a0c3587d257a58b338bc95e54d569e17b5c2", 0x2b}, {&(0x7f0000002a00)="4f59c69a84877b146090ed8e34c421751e8c68368612db47c5cbd8f6d784b427b2f060950cc3887912421e6f02fb68f0a73e460124f3160b871d6cfeb9e77400d2d39649aff2282f11b3d746d6b90395a3160d2931b7f76e9a9a093848e30467e1d8497df47d72bc7fd5013533ec75739eb662f2d59054bd081b262a13c4f024f8e6eb", 0x83}], 0xa, &(0x7f0000002b80)=[{0x38, 0x10c, 0x7, "6a24ccf90ca0e64bf3ccb22757c519de2902ec198023005b6f8ffd7d7072fc806518"}], 0x38}}, {{&(0x7f0000002bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, &(0x7f0000004d00), 0x0, &(0x7f0000004d40)}}, {{&(0x7f0000004f00)=@vsock={0x28, 0x0, 0x2711, @host}, 0x80, &(0x7f0000005440)=[{&(0x7f0000004f80)="705ecdd7db98a7db1b2aa96f7054857d077daf584903c6790dfaad11de42651f34fc84192bb06cd4c7feb6b72c5c837523f505cf8eae7fb6eec1400499c62791c7a123712d6b16573d9d9c632224e7eff5563d0ac1f9e299efc51d24d2af465bc568176d0fccecf439d065bfdde6f2ea92f39ca9a71f3ffd651ca70a9648c1033f31c96e8774f0ba6782b348230b9d58a6411a4da801d7162864785dd7de72add0354e8f965f285962aabb1ac298755507c439a70af07e2dacbb75e7ee19434eeeed997c5ef4d76ea3f5abfed4637f43b079b23beaac5f5d9942dcb2669c62830f9af9d920914398ff3a7294063f7865", 0xf0}, {&(0x7f0000005080)="e1f7251bca85a367a8a88bf10140616ed03bf7abea1c7f0244c158b60c0aaf1454cac079879c017437d9c47ea3f26f9ccd810e9cb06ecd086298523928190ecd7d39074748f6c85b6008c2a3988bf8d75c75874ad5c0eae2fda3ba08b3ca480aeeaaa3a34ccd7772f488a5d267115be3e8e094e69473f21bbf3ebd1c001dffb677f5a5f4b21ae356f0a933ebc9b3f39872e5", 0x92}, {&(0x7f0000005140)='D#', 0x2}, {&(0x7f0000005180)="9b18edb58d425b60beb749287372ff4da782e201b9edbd24d7e7100373eb0ac796247900e834cd63499eee85b8ed36ab9975ea4a3912caec998cec0afad2377dd405fee507cc3e197ab6224d1de22d1e6bac5ff1627a19b09010cc2b2e784e33d42fd88bbd1e4c1f120a1411d48c3bea697f7ebe872d39755135dd581e97defea70280204404601f478b4fa75c830220319a52e4814097124e4e15b031d1b3f627c9e97a965adf3d92b0", 0xaa}, {&(0x7f0000005240)="314832e42a34912ba87ffd218de1e8e3e17604a2e9a2ea61c4788e57a4358363b247b79aab7812981fe586527ebf7777e7e2480e22dae5c0b32deca60df48f2103f902a4dc50fda119e227617abcb0d19a824d2ca90fbeb8c227206483e6c3852770f9d12ddf8fd9fe70c67616f4e6c4d69523349678383ec4afb60770d7d62198bdba0df1eae1185543994f3ed8bfeb78cb1d9e8408dee7e2b9e92c96f109b20568803ed7442faf7553", 0xaa}, {&(0x7f0000005300)="1ea400660538bbc352a00bb0221b88a73831a38c502da582000dda4cb4ac476c6dbecdee4ed45fbf8642f82f382af47fe198cd0685", 0x35}, {&(0x7f0000005340)="f16eb9c06254f7b62f45525a58669f754acb96bd2b4372ace7578de3384f58aad884736f7a71802aaf83723e3787aa4a6b69230ca0a419ec1285508c8a01f5a429045831006f3a42c0b486a8739f6da7b52826ece9a6ffd91bc1ecafc0a7c7b11449818e343b88577cc198839c4b3bccf65fca1f52e96eaa70850c32a344f0c43407961538ae6b3943d0a682cb2b0185f7289ac7a9136ac3e46c59b95f3af69ca8d31c26a5439d9be4caf1e0d67bd60e0eea98904ae98e0259bb15db21fe086837fb7759c786e12edb15e0e4af04992c8cd2720ad6126a535d9216ffb4adbb9ec50c8ec8d4fa0398abab1dae54e7521f83e841a8b0", 0xf5}], 0x7, &(0x7f00000054c0)=[{0xd0, 0x111, 0x8, "54c31bd1b7e089dc6a058359fd40dbf83af8d9dd0b19034c278079c313fe66ad46af6dbb543fd716d0db170c7f313595a2bf8e8d7c953c840fae29a1062809f3975d81f2daf644311c2e8a310476c46e08b95147fa89e91c3889c8a53ac08b3769beff38f5158a4d929fa5e771b12caba461cbc6ecd25726f2e0b58176705e2107491d7477509254668236462e93af95cb0ea38f52a0bda782ed3a66d67a979047804efc92293b5b543c026d5cd081698649124b51912b05cdeae37a57270b"}, {0x40, 0x1, 0x3ff, "4da71826f0be9e7a2c0ac7f1613d51dd803179bb65d1e2d14d285f3a2269ac23e94333d704d13d7fdb"}], 0x110}}], 0x4, 0x10) open(&(0x7f0000005700)='./file0\x00', 0x101000, 0x21) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r5, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$tcp_congestion(r2, &(0x7f0000000200)='bbr\x00', 0x4) dup2(r0, r1) 19:59:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003604000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:19 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 652.444072][ T6337] loop4: detected capacity change from 0 to 4 [ 652.650467][ T6325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 652.659030][ T6325] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 652.670505][ T6325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 652.679202][ T6325] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 652.758449][ T6325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 652.767175][ T6325] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 652.779292][ T6325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 652.787386][ T6325] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:59:19 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003605000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:19 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000), 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) 19:59:19 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:19 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x23277404ddde0bba, 0x80, 0x1f, 0x85, 0x7, 0xff, 0x0, 0xc, 0xd9e70cd224b9a35c, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffff9, 0x4, @perf_config_ext={0x0, 0x1}, 0x46, 0x401, 0x5, 0x1, 0x34, 0x101, 0x200, 0x0, 0x24e, 0x0, 0x4}, r4, 0xd, 0xffffffffffffffff, 0x9) [ 652.922088][ T6364] loop4: detected capacity change from 0 to 4 19:59:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003606000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:19 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:19 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000), 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) 19:59:19 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 653.111137][ T6391] loop4: detected capacity change from 0 to 4 19:59:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003607000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) mount$9p_rdma(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x4, &(0x7f0000000100)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x8000}}, {@sq={'sq', 0x3d, 0x401}}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}]}}) [ 653.360317][ T6411] loop4: detected capacity change from 0 to 4 19:59:20 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003608000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:20 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) [ 653.530694][ T6410] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 653.538851][ T6410] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 653.556467][ T6410] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 653.564975][ T6410] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:59:20 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 653.588855][ T6432] loop4: detected capacity change from 0 to 4 19:59:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003609000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:20 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:20 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 653.862727][ T6410] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 653.870777][ T6410] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 653.897698][ T6450] loop4: detected capacity change from 0 to 4 [ 653.901583][ T6410] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 653.911824][ T6410] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:59:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360a000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:20 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 654.103455][ T6466] loop4: detected capacity change from 0 to 4 19:59:20 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360b000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:20 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:20 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) [ 654.284411][ T6490] loop4: detected capacity change from 0 to 4 19:59:21 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360c000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:21 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 654.480093][ T6507] loop4: detected capacity change from 0 to 4 19:59:21 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:21 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080), &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360d000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 654.691322][ T6528] loop4: detected capacity change from 0 to 4 19:59:21 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) 19:59:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360e000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 654.863710][ T6547] loop4: detected capacity change from 0 to 4 19:59:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360f000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:21 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 655.033616][ T6567] loop4: detected capacity change from 0 to 4 19:59:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003610000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:21 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, 0x0, 0x0, 0x0) 19:59:21 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080), &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 655.209695][ T6584] loop4: detected capacity change from 0 to 4 19:59:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003611000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:22 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 655.384451][ T6605] loop4: detected capacity change from 0 to 4 19:59:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003612000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:22 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 655.564239][ T6628] loop4: detected capacity change from 0 to 4 [ 655.583193][ T6627] ================================================================== [ 655.593403][ T6627] BUG: KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp [ 655.602275][ T6627] [ 655.604579][ T6627] write to 0xffff888102ecf780 of 8 bytes by task 6616 on cpu 1: [ 655.612270][ T6627] shmem_add_to_page_cache+0x52d/0x650 [ 655.617719][ T6627] shmem_getpage_gfp+0xbdc/0x1410 [ 655.623158][ T6627] shmem_fault+0x16d/0x500 [ 655.627562][ T6627] handle_mm_fault+0xf76/0x1a70 [ 655.632436][ T6627] __get_user_pages+0x947/0xee0 [ 655.637365][ T6627] __get_user_pages_remote+0x446/0x600 [ 655.642901][ T6627] pin_user_pages_remote+0x58/0x80 [ 655.648079][ T6627] process_vm_rw_single_vec+0x17d/0x460 [ 655.653690][ T6627] process_vm_rw+0x347/0x4e0 [ 655.658274][ T6627] __x64_sys_process_vm_writev+0x76/0x90 [ 655.663972][ T6627] do_syscall_64+0x4a/0x90 [ 655.668368][ T6627] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 655.674301][ T6627] [ 655.676622][ T6627] read to 0xffff888102ecf780 of 8 bytes by task 6627 on cpu 0: [ 655.684487][ T6627] shmem_getpage_gfp+0x1017/0x1410 [ 655.689691][ T6627] shmem_fault+0x16d/0x500 [ 655.694104][ T6627] handle_mm_fault+0xe8d/0x1a70 [ 655.698971][ T6627] __get_user_pages+0x947/0xee0 [ 655.703820][ T6627] __mm_populate+0x24d/0x380 [ 655.708409][ T6627] vm_mmap_pgoff+0x145/0x1d0 [ 655.713168][ T6627] ksys_mmap_pgoff+0xe1/0x380 [ 655.718122][ T6627] do_syscall_64+0x4a/0x90 [ 655.722538][ T6627] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 655.728601][ T6627] [ 655.730906][ T6627] Reported by Kernel Concurrency Sanitizer on: [ 655.737119][ T6627] CPU: 0 PID: 6627 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 655.745424][ T6627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 655.755562][ T6627] ================================================================== 19:59:22 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, 0x0, 0x0, 0x0) 19:59:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003615000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 655.876029][ T6644] loop4: detected capacity change from 0 to 4 19:59:22 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080), &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003622000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 656.000929][ T6657] loop4: detected capacity change from 0 to 4 19:59:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003625000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 656.110041][ T6672] loop4: detected capacity change from 0 to 4 19:59:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000362e000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:22 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, 0x0, 0x0, 0x0) [ 656.208829][ T6680] loop4: detected capacity change from 0 to 4 19:59:25 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080), &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x40900}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) sendmsg$SMC_PNETID_DEL(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x10, 0x70bd29, 0x25dfdbff, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'vxcan1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) 19:59:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003648000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:25 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:25 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000), 0x0, 0x0) [ 658.365107][ T6704] loop4: detected capacity change from 0 to 4 19:59:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000364c000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:25 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000), 0x0, 0x0) [ 658.488933][ T6725] loop4: detected capacity change from 0 to 4 [ 658.701257][ T6693] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 658.709412][ T6693] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 658.730924][ T6693] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 658.739438][ T6693] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 658.858773][ T6693] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 658.868261][ T6693] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 658.880494][ T6693] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 658.888605][ T6693] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:59:25 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080), &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003660000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:25 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:25 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000), 0x0, 0x0) 19:59:25 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x1, 0x20, 0xb8, 0x5, 0x0, 0xff800000000000, 0x8, 0x9, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x401}, 0x400, 0x436e, 0x8001, 0x6, 0x5, 0x8, 0x5, 0x0, 0x2dff, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) [ 659.020678][ T6748] loop4: detected capacity change from 0 to 4 19:59:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003668000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:25 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) [ 659.307550][ T6767] loop4: detected capacity change from 0 to 4 19:59:26 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000366c000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:26 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 659.493564][ T6786] loop4: detected capacity change from 0 to 4 19:59:26 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) [ 659.557299][ T6741] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 659.565541][ T6741] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 659.577552][ T6741] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 659.585899][ T6741] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 659.697822][ T6741] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 659.705996][ T6741] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 659.718286][ T6741] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 659.726446][ T6741] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:59:28 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080), &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003674000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:28 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x1, 0x9, 0x3}) r2 = syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0xa, &(0x7f0000001940)=[{&(0x7f0000000200)="4e9900961841fb704cba1ad132826a85c269d7ddfd81bcc57c7b250751dd8574eebb5d0cbdd778786796c502c2b9b454508efe01dc209424fee03c012ea52c612621b87fda6097819ab002b636c64ec55201e926a38ce5bc8941d96ec657a2afdfbf81914920ec104babde8da3e02d885eadf415eac7815c3809b875bd0e973b2741a7a821a6700a3a169bd08d15a12df00bb2d3468483ebbc54450a86136e778a0ff349e96e6eb931eb1976b80dcc42b173ce5926197458f13080f8780b000fced897add9de627244462bfb487e46f3f1c15cc60d4fce0ed7b8562a10f3efeb4fd8a8de78ae071b556d03", 0xeb, 0xffff}, {&(0x7f0000000300)="96b6e24c3a5c4f0ef1b024763aff92831d17df79d74ffac3fb154ac2f630a7a021", 0x21, 0x7790000000}, {&(0x7f0000000340)="64d91bf74dbc16de8ebc52bdeb6990df589c48f738a4025b1bbbafdbdbd59fdf8e692a98353ac319bf35bc52a260e72de5a402a5cbaace2806249ab67e29d9d2f6e2057f5b79c8d4d590d4eadccdd223d8e2ef37a0cfd3f011e21ec232b9f434558ccc6f071cc0b5ab3a633e81a8775c1ae8275865f024b51e4b433418ad7037ffc94ecd9ef93113de9d8206bc2ff1bbdaff9c52723714389dd538bb8568d8dc3ca7db925e0a06dc1ca8c417c7130cb23e8d40379f46e785a38a231e591831238122aee87647afde86508d8efb3ac6a73c2df6ef79b9abec92818e4cabac75f44d22b709349992b734259976e85271558ab3235bfc5ab3f156", 0xf9, 0x2c3}, {&(0x7f0000000440)="8fe3dda96bcbc6df2bd77768681a2c849e6c3ee297a6c48383bc78bb01842c183b3df37bc4c55daf230ac4b378782fdedfe9e567f179b759ec528dae802e7bbd43a13cf78943d8571c2103eb43a9d3e0863b20f644fadde1b17050bb8d81e59fc7b019376ab614a4d777870983325669ec042b1ba0f2ac69096be3cf991499c388f0e68ad4b8d4810a82de007220266cdbb25a8272ed4d63daa86b0eb13d6c49bd3f8383c0172a7819e80dc686d05192a314bb420f949265d2ae023b4d5ae6aee6a7aa81fe21731839bf87083cd55469336c6203042490d7a0fc73c5d59b8516655d32eb9605083a9b18ed5ee9c3a748d07d8d8bc3382c", 0xf7, 0x2}, {&(0x7f0000000540)="388d01bd6e9ff91c5212cd87b7a9a7555330475df2b462c1f5d6d31ac2c64010f9a533a688934f9a62b3c9617c6fb8c1a6c3ce1d892ed814d44f5f4780feb30bfc4cf6be62bcb6ec3db26f361483de28cf9cbd860860918ea3de74d7eafd501cc5ca2d4352fe84004c9bcc1b002f142ac9dcd86bb275522566ef80ad176697ec5dee9e27c744dbd5aeff0b695211b43d163e8f33bf0e91f8528b00335bb1f65426a6c8547b2e5702c23840a77b8fe6932ca3ea8d137495a335edabd2dd421c139dc199bfd471ed4af8d1e77b255e5536813f13d7cc5fa04a64a831e630bf08062422072c9d76e2a1a79793cfed", 0xed}, {&(0x7f0000000640)="726b896b3ec4c003f1ca9b909f39a7da846aa86bfc4465b983ab5fd72d6f2c48a5f4428440706be6b9da2ac9043ca78f0dd13bb34e83d20de16a026d07e81eed517425d129af5e75d771bdda78aff768af4162fead4a37b2b9d689662e5749517254127f3b7f76271b0d10011f5e809b30732b586dceb5eb3f53187ca163376b26e9a54984d05845d602b340430419cbe7763ab0d589fa456090dfc7ca", 0x9d}, {&(0x7f0000000700)="2e9b519817d34030fa5ae0cc2a485169506fad041f9e5ac935ade2e84abf2835e474a890620910cc33f45303c47d2aaa480c6533db6075737c89c6c4db75639ab3013cca4abe73eff9092ffa62a01774cc6e2a0fe7a2df2f72ffd462ae0f632f058140fede9f6b0b1ef4180c213382b4e457acceca789aed22424e621d94ff3ad0cff268f4d00545861417d7c9a315b69d79", 0x92}, {&(0x7f00000007c0)="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0x1000, 0x81}, {&(0x7f00000017c0)="db4e1cf2909a4b18aa1987ac73062a338ec6b5f53f667ee826f14264b0bc89a76c3107d0bceb3cc69927d89562ff7b06fb7eb80f9ef9a385287cec13de419a77c5e5c09c1419eb6e08f3e7593ad90c3b8e82e77acea63d99b7f67156eee98a4d939c7edf578d123f51847582a50f500151e66900d22fa1dc794a146ae4a81a64f9c8c71dbd5cc18445826605071a6f25923a967982bf0e59ffd357d2f9bd590a5ff299484eb5a125ae0051842aeba27cc1036ad85f8df9bf1530956634750396184a70a779913375e39ba5a8c44786062c4f209aa106942dc78e28a8cb177d3613d1", 0xe2, 0xffffffffffffffff}, {&(0x7f00000018c0)="4a5b67390d6fb57616a62ee58097827a37c91e2ca9e9f88a306e0a40263b4cfc2b06b4b3ec94260db2948059bfd269de5e4d6ffe15a6b632f948bbc203b5430c98c2458576", 0x45, 0x800}], 0x88092, &(0x7f0000001a40)={[{@utf8}, {@check_strict}, {}, {@map_acorn}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@overriderock}, {@utf8}, {@map_acorn}], [{@fsuuid={'fsuuid', 0x3d, {[0x38, 0x30, 0x31, 0x33, 0x66, 0x38, 0x30, 0x30], 0x2d, [0x32, 0x35, 0x35, 0x62], 0x2d, [0x33, 0x61, 0x39, 0x37], 0x2d, [0x37, 0x30, 0x64, 0x63], 0x2d, [0x34, 0x32, 0x65, 0x39, 0x37, 0x61, 0x65, 0x62]}}}, {@hash}, {@obj_role={'obj_role', 0x3d, ':{'}}, {@obj_role}, {@pcr={'pcr', 0x3d, 0xd}}, {@pcr={'pcr', 0x3d, 0x3}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@pcr={'pcr', 0x3d, 0x21}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x2}}]}) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000080)='-%\x00', &(0x7f00000000c0)='./file0\x00', r2) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r5, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r3) 19:59:28 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) [ 662.046512][ T6817] loop4: detected capacity change from 0 to 4 19:59:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000367a000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:28 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 662.206631][ T6834] loop4: detected capacity change from 0 to 4 19:59:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036fe000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:28 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 662.324997][ T6809] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 662.334136][ T6809] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 662.346767][ T6809] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 662.355867][ T6809] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 662.452372][ T6809] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 662.461512][ T6809] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 662.491718][ T6809] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 19:59:29 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 662.499946][ T6809] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 662.524329][ T6856] loop4: detected capacity change from 0 to 4 19:59:29 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036d3010019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 662.706695][ T6876] loop4: detected capacity change from 0 to 4 19:59:31 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x401) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) 19:59:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003604020019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:31 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 665.088301][ T6893] loop4: detected capacity change from 0 to 4 19:59:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000362c020019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:31 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0)="bac983b6c386b04024e044749fe5d6b21946e63af5a036e8eefa4d099838d56ea5f82fb7466d9b566a00e368969d1bb3e0b79e9e4930cca55359", &(0x7f0000000240)="07087457c45d09d03b77ed0952f7347b83a4b46f3ecae3b47f40ddc9d3e8843d4c1f20370209ed3b53b51a74dd7fb5c6e5963f45d51f241cdcfd4b456334fd36c9c7739d0d8d0ab8ebed4e146e2d356a105150e9bfc3e84789060030b4994fed192fd003f08cf20ace8083e0dde4948beb3d255147f298b2"}}, &(0x7f00000002c0)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="b4e667d5182a521f4bc1a31caf81bebd25be3faf0a2ef740efe0b0bd6d0ba48cc90524296f9ffbdc5bbe54ceeafb1b5e637c199d84003d470c24ceb2d595e0ffc15542f80be3002cc1f23d7992591eb6219973815400f3dfb994e7e2c35376197ea0604a3a4836c22c53abe797c07a055225709244a7c2224bc95682fa66abfe9c0797af5888988ace5c8b28572738a21c8dfc87cc8485fca4d32e0cb58254cf50efcf07236cac530c2c0fd5c8ab607abeba1206c46aedb7f9fc4a6dbea2127fa6324c", 0xc3, 0x81, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 19:59:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600030019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) [ 665.250504][ T6908] loop4: detected capacity change from 0 to 4 [ 665.256432][ T6887] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 665.265308][ T6887] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 665.277205][ T6887] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 665.285914][ T6887] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 [ 665.370454][ T6887] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 665.378580][ T6887] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000000c8ace73 [ 665.404193][ T6920] loop4: detected capacity change from 0 to 4 [ 665.407392][ T6887] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 665.418833][ T6887] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x0000000058511425 19:59:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003602040019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000980)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffffffff80000000}}]}) 19:59:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x80, 0x3, 0x7f, 0x1f, 0x2, 0x0, 0x6, 0x10601, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xe, 0xe, @perf_config_ext={0xfffffffffffffffe, 0x8001}, 0x2000, 0x8, 0x3, 0x4, 0x7, 0x8, 0x6, 0x0, 0x400, 0x0, 0x1}, r3, 0x4, 0xffffffffffffffff, 0x9) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000000c0)) dup2(r0, r1)