ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x82, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:05 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x88, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:05 executing program 1: unshare(0x42000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0f5f0000001814ed8c000afff700"], 0x14}}, 0x0) 13:33:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:05 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xa1, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:05 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d2610454") r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:05 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:05 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xa8, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:05 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r1}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:05 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xac, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000001380)) 13:33:05 executing program 1: unshare(0x42000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0f5f0000001814ed8c000afff700"], 0x14}}, 0x0) unshare(0x42000000) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) (async) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0f5f0000001814ed8c000afff700"], 0x14}}, 0x0) (async) 13:33:05 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d2610454") r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:05 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xd0, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000001380)) 13:33:05 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xf2, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:05 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000001380)) 13:33:05 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:05 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x118, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, 0x0) 13:33:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, 0x0) 13:33:06 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x122, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:06 executing program 1: unshare(0x42000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0f5f0000001814ed8c000afff700"], 0x14}}, 0x0) unshare(0x42000000) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) (async) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0f5f0000001814ed8c000afff700"], 0x14}}, 0x0) (async) 13:33:06 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, 0x0) 13:33:06 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d2610454") r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:06 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x160, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:06 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:06 executing program 4: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:06 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x188, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:06 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:06 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x18a, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:06 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:06 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x19e, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (fail_nth: 1) 13:33:06 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x1b0, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:06 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc5") r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:06 executing program 4: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d2610454") r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:06 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 175.141719][T14255] syz-executor.1: vmalloc error: size 8904, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz1,mems_allowed=0 [ 175.157087][T14255] CPU: 0 PID: 14255 Comm: syz-executor.1 Not tainted 6.0.0-syzkaller-12255-g2df76606db9d-dirty #0 [ 175.167689][T14255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 175.177849][T14255] Call Trace: [ 175.181237][T14255] [ 175.184245][T14255] dump_stack_lvl+0xd6/0x122 [ 175.188889][T14255] dump_stack+0x11/0x14 [ 175.193112][T14255] warn_alloc+0x161/0x1d0 [ 175.197512][T14255] __vmalloc_node_range+0x2e0/0xef0 [ 175.202769][T14255] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 175.208425][T14255] ? n_tty_open+0x17/0xe0 [ 175.212811][T14255] vzalloc+0x5a/0x70 [ 175.216812][T14255] ? n_tty_open+0x17/0xe0 [ 175.221156][T14255] n_tty_open+0x17/0xe0 [ 175.225334][T14255] tty_set_ldisc+0x28f/0x480 [ 175.230028][T14255] tiocsetd+0x52/0x60 [ 175.234019][T14255] tty_ioctl+0x89a/0x940 [ 175.238284][T14255] ? tty_get_icount+0x70/0x70 [ 175.242973][T14255] __se_sys_ioctl+0xcb/0x140 [ 175.247659][T14255] __x64_sys_ioctl+0x3f/0x50 [ 175.252283][T14255] do_syscall_64+0x2b/0x70 [ 175.256745][T14255] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 175.262693][T14255] RIP: 0033:0x7f5969fd75a9 [ 175.267109][T14255] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 175.286770][T14255] RSP: 002b:00007f596974b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 175.295210][T14255] RAX: ffffffffffffffda RBX: 00007f596a0f7f80 RCX: 00007f5969fd75a9 [ 175.303220][T14255] RDX: 0000000020001380 RSI: 0000000000005423 RDI: 0000000000000003 [ 175.311199][T14255] RBP: 00007f596974b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 175.319186][T14255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 175.327162][T14255] R13: 00007ffc8e88bcff R14: 00007f596974b300 R15: 0000000000022000 [ 175.335202][T14255] [ 175.338324][T14255] Mem-Info: [ 175.341448][T14255] active_anon:14499 inactive_anon:143666 isolated_anon:0 [ 175.341448][T14255] active_file:4274 inactive_file:8478 isolated_file:0 [ 175.341448][T14255] unevictable:0 dirty:40 writeback:0 [ 175.341448][T14255] slab_reclaimable:6102 slab_unreclaimable:18585 [ 175.341448][T14255] mapped:20865 shmem:14616 pagetables:1608 [ 175.341448][T14255] sec_pagetables:0 bounce:0 [ 175.341448][T14255] kernel_misc_reclaimable:0 [ 175.341448][T14255] free:1765480 free_pcp:1881 free_cma:0 13:33:06 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x1bc, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) [ 175.387954][T14255] Node 0 active_anon:57996kB inactive_anon:574664kB active_file:17096kB inactive_file:33912kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:83460kB dirty:160kB writeback:0kB shmem:58464kB writeback_tmp:0kB kernel_stack:4064kB pagetables:6432kB sec_pagetables:0kB all_unreclaimable? no [ 175.416190][T14255] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 175.443114][T14255] lowmem_reserve[]: 0 2894 7872 7872 [ 175.448441][T14255] Node 0 DMA32 free:2967196kB boost:0kB min:4168kB low:7128kB high:10088kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968920kB mlocked:0kB bounce:0kB free_pcp:1724kB local_pcp:92kB free_cma:0kB [ 175.476898][T14255] lowmem_reserve[]: 0 0 4978 4978 [ 175.482054][T14255] Node 0 Normal free:4078860kB boost:0kB min:7172kB low:12268kB high:17364kB reserved_highatomic:0KB active_anon:57996kB inactive_anon:574780kB active_file:17096kB inactive_file:33912kB unevictable:0kB writepending:160kB present:5242880kB managed:5098240kB mlocked:0kB bounce:0kB free_pcp:5788kB local_pcp:4832kB free_cma:0kB [ 175.512690][T14255] lowmem_reserve[]: 0 0 0 0 [ 175.517220][T14255] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 175.529990][T14255] Node 0 DMA32: 3*4kB (M) 2*8kB (M) 4*16kB (M) 4*32kB (M) 3*64kB (M) 4*128kB (M) 5*256kB (M) 3*512kB (M) 4*1024kB (M) 1*2048kB (M) 722*4096kB (M) = 2967196kB [ 175.546070][T14255] Node 0 Normal: 5174*4kB (UME) 1836*8kB (UME) 1184*16kB (UME) 678*32kB (UME) 385*64kB (UME) 202*128kB (UM) 74*256kB (UM) 28*512kB (M) 7*1024kB (ME) 4*2048kB (UM) 953*4096kB (UM) = 4078648kB [ 175.565071][T14255] Node 0 hugepages_total=4 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 175.574367][T14255] 27397 total pagecache pages [ 175.579044][T14255] 0 pages in swap cache [ 175.583227][T14255] Free swap = 0kB [ 175.586939][T14255] Total swap = 0kB 13:33:07 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:07 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x1ce, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:07 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 175.590671][T14255] 2097051 pages RAM [ 175.594556][T14255] 0 pages HighMem/MovableOnly [ 175.599261][T14255] 76421 pages reserved 13:33:07 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc5") r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (fail_nth: 2) 13:33:07 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x214, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (fail_nth: 3) 13:33:07 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x225, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (fail_nth: 4) 13:33:07 executing program 4: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (fail_nth: 5) 13:33:07 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x230, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) [ 175.849529][T14307] FAULT_INJECTION: forcing a failure. [ 175.849529][T14307] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 175.862721][T14307] CPU: 1 PID: 14307 Comm: syz-executor.1 Not tainted 6.0.0-syzkaller-12255-g2df76606db9d-dirty #0 [ 175.873320][T14307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 175.883473][T14307] Call Trace: [ 175.886753][T14307] [ 175.889691][T14307] dump_stack_lvl+0xd6/0x122 [ 175.894302][T14307] dump_stack+0x11/0x14 [ 175.898491][T14307] should_fail+0x242/0x250 [ 175.902921][T14307] should_fail_usercopy+0x16/0x20 [ 175.908026][T14307] _copy_to_user+0x1a/0x90 [ 175.912452][T14307] simple_read_from_buffer+0xab/0x120 [ 175.917849][T14307] proc_fail_nth_read+0x10d/0x150 [ 175.922941][T14307] ? proc_fault_inject_write+0x230/0x230 [ 175.928575][T14307] vfs_read+0x198/0x560 [ 175.932807][T14307] ? __fget_files+0x1a7/0x1e0 [ 175.937481][T14307] ksys_read+0xe8/0x1a0 [ 175.941693][T14307] __x64_sys_read+0x3e/0x50 [ 175.946347][T14307] do_syscall_64+0x2b/0x70 [ 175.950759][T14307] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 175.956647][T14307] RIP: 0033:0x7f5969f892ec [ 175.961050][T14307] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 175.980683][T14307] RSP: 002b:00007f596974b160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 175.989087][T14307] RAX: ffffffffffffffda RBX: 00007f596a0f7f80 RCX: 00007f5969f892ec [ 175.997060][T14307] RDX: 000000000000000f RSI: 00007f596974b1e0 RDI: 0000000000000004 [ 176.005028][T14307] RBP: 00007f596974b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 176.013061][T14307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 176.021020][T14307] R13: 00007ffc8e88bcff R14: 00007f596974b300 R15: 0000000000022000 [ 176.028984][T14307] 13:33:07 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:07 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc5") r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:07 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:07 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x236, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:07 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x242, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:07 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x24e, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:07 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x254, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:07 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265") r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:07 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x25e, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:08 executing program 4: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:08 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x278, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:08 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:08 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265") r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:08 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:08 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x29d, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x2, &(0x7f0000001380)) 13:33:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x4b47, &(0x7f0000001380)) 13:33:08 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x2b4, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:08 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x2d0, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x4b49, &(0x7f0000001380)) 13:33:09 executing program 4: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:09 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x2db, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5409, &(0x7f0000001380)) 13:33:09 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265") r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:09 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:09 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x540b, &(0x7f0000001380)) 13:33:09 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x2e0, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:09 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x2f6, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x540c, &(0x7f0000001380)) 13:33:09 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x300, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x540d, &(0x7f0000001380)) 13:33:09 executing program 4: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000001380)) 13:33:09 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x30c, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:09 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d3") r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:09 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:10 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x318, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5413, &(0x7f0000001380)) 13:33:10 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:10 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d3") r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:10 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5414, &(0x7f0000001380)) 13:33:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5415, &(0x7f0000001380)) 13:33:10 executing program 4: r0 = gettid() perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x4) r1 = gettid() process_vm_readv(r1, &(0x7f0000001200)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000001100)=""/105, 0x69}, {&(0x7f0000001180)=""/85, 0x55}], 0x4, &(0x7f00000035c0)=[{&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/205, 0xcd}, {&(0x7f0000003340)=""/44, 0x2c}, {&(0x7f0000003380)=""/198, 0xc6}, {&(0x7f0000003480)=""/31, 0x1f}, {&(0x7f00000034c0)=""/88, 0x58}, {&(0x7f0000003540)=""/120, 0x78}], 0x8, 0x0) 13:33:10 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x31e, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5416, &(0x7f0000001380)) 13:33:10 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d3") r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:10 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:10 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x320, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:10 executing program 0: write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0x20000100000094, 0x8) write(0xffffffffffffffff, &(0x7f0000000040)="0600", 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xfeff) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r1}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5417, &(0x7f0000001380)) 13:33:10 executing program 4: r0 = gettid() perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x4) r1 = gettid() process_vm_readv(r1, &(0x7f0000001200)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000001100)=""/105, 0x69}, {&(0x7f0000001180)=""/85, 0x55}], 0x4, &(0x7f00000035c0)=[{&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/205, 0xcd}, {&(0x7f0000003340)=""/44, 0x2c}, {&(0x7f0000003380)=""/198, 0xc6}, {&(0x7f0000003480)=""/31, 0x1f}, {&(0x7f00000034c0)=""/88, 0x58}, {&(0x7f0000003540)=""/120, 0x78}], 0x8, 0x0) gettid() (async) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x4) (async) gettid() (async) process_vm_readv(r1, &(0x7f0000001200)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000001100)=""/105, 0x69}, {&(0x7f0000001180)=""/85, 0x55}], 0x4, &(0x7f00000035c0)=[{&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/205, 0xcd}, {&(0x7f0000003340)=""/44, 0x2c}, {&(0x7f0000003380)=""/198, 0xc6}, {&(0x7f0000003480)=""/31, 0x1f}, {&(0x7f00000034c0)=""/88, 0x58}, {&(0x7f0000003540)=""/120, 0x78}], 0x8, 0x0) (async) 13:33:10 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x330, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:10 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f0000000000") r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:10 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:10 executing program 4: r0 = gettid() perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x4) r1 = gettid() process_vm_readv(r1, &(0x7f0000001200)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000001100)=""/105, 0x69}, {&(0x7f0000001180)=""/85, 0x55}], 0x4, &(0x7f00000035c0)=[{&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/205, 0xcd}, {&(0x7f0000003340)=""/44, 0x2c}, {&(0x7f0000003380)=""/198, 0xc6}, {&(0x7f0000003480)=""/31, 0x1f}, {&(0x7f00000034c0)=""/88, 0x58}, {&(0x7f0000003540)=""/120, 0x78}], 0x8, 0x0) gettid() (async) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x4) (async) gettid() (async) process_vm_readv(r1, &(0x7f0000001200)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000001100)=""/105, 0x69}, {&(0x7f0000001180)=""/85, 0x55}], 0x4, &(0x7f00000035c0)=[{&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/205, 0xcd}, {&(0x7f0000003340)=""/44, 0x2c}, {&(0x7f0000003380)=""/198, 0xc6}, {&(0x7f0000003480)=""/31, 0x1f}, {&(0x7f00000034c0)=""/88, 0x58}, {&(0x7f0000003540)=""/120, 0x78}], 0x8, 0x0) (async) 13:33:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5418, &(0x7f0000001380)) 13:33:10 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x360, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x541b, &(0x7f0000001380)) 13:33:10 executing program 0: write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0x20000100000094, 0x8) write(0xffffffffffffffff, &(0x7f0000000040)="0600", 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xfeff) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r1}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:10 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x367, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:10 executing program 4: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d3") r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x541d, &(0x7f0000001380)) 13:33:10 executing program 0: write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0x20000100000094, 0x8) write(0xffffffffffffffff, &(0x7f0000000040)="0600", 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xfeff) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r1}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:10 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x36c, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:11 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f0000000000") r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:11 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x541e, &(0x7f0000001380)) 13:33:11 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x36d, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:11 executing program 0: r0 = memfd_create(0x0, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:11 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f0000000000") r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:11 executing program 0: r0 = memfd_create(0x0, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x541e, &(0x7f0000001380)) 13:33:11 executing program 4: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:11 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x37c, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5421, &(0x7f0000001380)) 13:33:11 executing program 0: r0 = memfd_create(0x0, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:11 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:11 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5424, &(0x7f0000001380)) 13:33:11 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x382, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:11 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f0000000000000000") r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:11 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x392, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5425, &(0x7f0000001380)) 13:33:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5427, &(0x7f0000001380)) 13:33:12 executing program 4: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:12 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x3ac, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5428, &(0x7f0000001380)) 13:33:12 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f0000000000000000") r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:12 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:12 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5437, &(0x7f0000001380)) 13:33:12 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x3b6, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5441, &(0x7f0000001380)) 13:33:12 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x3c2, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:12 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5450, &(0x7f0000001380)) 13:33:12 executing program 4: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:12 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:12 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x3c4, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5451, &(0x7f0000001380)) 13:33:13 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:13 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f0000000000000000") r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5452, &(0x7f0000001380)) 13:33:13 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x3d0, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:13 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x545d, &(0x7f0000001380)) 13:33:13 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x3d2, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5460, &(0x7f0000001380)) 13:33:13 executing program 4: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:13 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x3e0, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x40049409, &(0x7f0000001380)) 13:33:13 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f000000000000000000") r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:13 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, 0x0, 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x40086602, &(0x7f0000001380)) 13:33:13 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x3ec, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:13 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:13 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f000000000000000000") r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:13 executing program 4: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d3") r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x40087602, &(0x7f0000001380)) 13:33:13 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x3f4, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x401c5820, &(0x7f0000001380)) 13:33:14 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x4ff, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x4020940d, &(0x7f0000001380)) 13:33:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x80045432, &(0x7f0000001380)) [ 182.510549][ T23] audit: type=1400 audit(1666013594.029:347): avc: denied { egress } for pid=12 comm="ksoftirqd/0" saddr=fe80::1f daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:netif_t tclass=netif permissive=1 [ 182.533974][ T23] audit: type=1400 audit(1666013594.029:348): avc: denied { sendto } for pid=12 comm="ksoftirqd/0" saddr=fe80::1f daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:node_t tclass=node permissive=1 13:33:14 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, 0x0, 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:14 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x500, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x80045440, &(0x7f0000001380)) 13:33:14 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f000000000000000000") r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:14 executing program 4: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:14 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x80086601, &(0x7f0000001380)) 13:33:14 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x595, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:14 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x5ba, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x80087601, &(0x7f0000001380)) 13:33:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x801c581f, &(0x7f0000001380)) 13:33:14 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x5bb, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:15 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, 0x0, 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:15 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x600, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0xc0045878, &(0x7f0000001380)) 13:33:15 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x0, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:15 executing program 4: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, 0x0, 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:15 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0xc0045878, &(0x7f0000001380)) 13:33:15 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x700, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0xc0189436, &(0x7f0000001380)) 13:33:15 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x900, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0xc020660b, &(0x7f0000001380)) 13:33:15 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xa00, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:16 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xa1d, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:16 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080), 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:16 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x0, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @private0}}, 0x0, 0x0, 0x42, 0x0, "86fef08558b0a9a748d2dec744344ddcd125778a4733e6ce2e66acf3b9b4b2de8645620d1b80370c35b6b479f808026de0f987880567639894ce37b8eaf77c45535322ce55d8b791e4df279a8b84c9fe"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x3, 0x1, @loopback, 0x400000}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000080)=@gcm_128={{0x303}, "8395f12787d23008", "a42f6bf47c6f8997a7397f170300", 'ZD\x00\b', "1272d692072b1103"}, 0x28) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000200)={0x3a, 0x2, '\x00', [@ra={0x5, 0x2, 0xf3}, @ra={0x5, 0x2, 0x2}, @pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0x20) sendfile(r0, r1, 0x0, 0x1000000) setsockopt$sock_timeval(r0, 0x1, 0x20, &(0x7f0000000040)={0x77359400}, 0x10) 13:33:16 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xb00, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)=0x2) 13:33:16 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:16 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xc00, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)=0x3) 13:33:16 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xc03, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:16 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x0, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)=0x10) 13:33:16 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xd00, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:17 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080), 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)=0x19) 13:33:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @private0}}, 0x0, 0x0, 0x42, 0x0, "86fef08558b0a9a748d2dec744344ddcd125778a4733e6ce2e66acf3b9b4b2de8645620d1b80370c35b6b479f808026de0f987880567639894ce37b8eaf77c45535322ce55d8b791e4df279a8b84c9fe"}, 0xd8) (async) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x3, 0x1, @loopback, 0x400000}, 0x1c) (async) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000080)=@gcm_128={{0x303}, "8395f12787d23008", "a42f6bf47c6f8997a7397f170300", 'ZD\x00\b', "1272d692072b1103"}, 0x28) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000200)={0x3a, 0x2, '\x00', [@ra={0x5, 0x2, 0xf3}, @ra={0x5, 0x2, 0x2}, @pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0x20) (async) sendfile(r0, r1, 0x0, 0x1000000) (async) setsockopt$sock_timeval(r0, 0x1, 0x20, &(0x7f0000000040)={0x77359400}, 0x10) 13:33:17 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xd3e, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:17 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, 0x0, 0x0, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)=0x1e) 13:33:17 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080), 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:17 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)=0x300) 13:33:17 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xe00, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)=0x1900) 13:33:17 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x1100, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)=0x1e00) 13:33:17 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x1200, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @private0}}, 0x0, 0x0, 0x42, 0x0, "86fef08558b0a9a748d2dec744344ddcd125778a4733e6ce2e66acf3b9b4b2de8645620d1b80370c35b6b479f808026de0f987880567639894ce37b8eaf77c45535322ce55d8b791e4df279a8b84c9fe"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x3, 0x1, @loopback, 0x400000}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000080)=@gcm_128={{0x303}, "8395f12787d23008", "a42f6bf47c6f8997a7397f170300", 'ZD\x00\b', "1272d692072b1103"}, 0x28) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000200)={0x3a, 0x2, '\x00', [@ra={0x5, 0x2, 0xf3}, @ra={0x5, 0x2, 0x2}, @pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0x20) sendfile(r0, r1, 0x0, 0x1000000) setsockopt$sock_timeval(r0, 0x1, 0x20, &(0x7f0000000040)={0x77359400}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) (async) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @private0}}, 0x0, 0x0, 0x42, 0x0, "86fef08558b0a9a748d2dec744344ddcd125778a4733e6ce2e66acf3b9b4b2de8645620d1b80370c35b6b479f808026de0f987880567639894ce37b8eaf77c45535322ce55d8b791e4df279a8b84c9fe"}, 0xd8) (async) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) (async) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x3, 0x1, @loopback, 0x400000}, 0x1c) (async) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000080)=@gcm_128={{0x303}, "8395f12787d23008", "a42f6bf47c6f8997a7397f170300", 'ZD\x00\b', "1272d692072b1103"}, 0x28) (async) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000200)={0x3a, 0x2, '\x00', [@ra={0x5, 0x2, 0xf3}, @ra={0x5, 0x2, 0x2}, @pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0x20) (async) sendfile(r0, r1, 0x0, 0x1000000) (async) setsockopt$sock_timeval(r0, 0x1, 0x20, &(0x7f0000000040)={0x77359400}, 0x10) (async) 13:33:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)=0x4000) 13:33:17 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x1402, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:17 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, 0x0, 0x0, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:17 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(0xffffffffffffffff, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:18 executing program 2: write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0x20000100000094, 0x8) write(0xffffffffffffffff, &(0x7f0000000040)="0600", 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:18 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x1801, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)=0x20000) 13:33:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @private0}}, 0x0, 0x0, 0x42, 0x0, "86fef08558b0a9a748d2dec744344ddcd125778a4733e6ce2e66acf3b9b4b2de8645620d1b80370c35b6b479f808026de0f987880567639894ce37b8eaf77c45535322ce55d8b791e4df279a8b84c9fe"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x3, 0x1, @loopback, 0x400000}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000080)=@gcm_128={{0x303}, "8395f12787d23008", "a42f6bf47c6f8997a7397f170300", 'ZD\x00\b', "1272d692072b1103"}, 0x28) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000200)={0x3a, 0x2, '\x00', [@ra={0x5, 0x2, 0xf3}, @ra={0x5, 0x2, 0x2}, @pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0x20) sendfile(r0, r1, 0x0, 0x1000000) setsockopt$sock_timeval(r0, 0x1, 0x20, &(0x7f0000000040)={0x77359400}, 0x10) 13:33:18 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, 0x0, 0x0, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:18 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(0xffffffffffffffff, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)=0x400000) 13:33:18 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x1803, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:18 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x1d0a, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:18 executing program 2: write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0x20000100000094, 0x8) write(0xffffffffffffffff, &(0x7f0000000040)="0600", 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)=0x2000000) 13:33:18 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x1e03, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)=0x3000000) 13:33:18 executing program 2: write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0x20000100000094, 0x8) write(0xffffffffffffffff, &(0x7f0000000040)="0600", 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:18 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x1f00, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:19 executing program 4: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, 0x0, 0x0, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)=0x10000000) 13:33:19 executing program 2: r0 = memfd_create(0x0, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:19 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x2000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:19 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0), 0x0, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:19 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(0xffffffffffffffff, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)=0x19000000) 13:33:19 executing program 2: r0 = memfd_create(0x0, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:19 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x2003, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)=0x1e000000) 13:33:19 executing program 2: r0 = memfd_create(0x0, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)=0x40000000) 13:33:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbbe, 0x0, 0x0, 0x0, 0x101}, [@map_idx_val={0x18, 0x5, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x1}]}, &(0x7f0000000100)='GPL\x00', 0x1, 0x4b, &(0x7f0000000140)=""/75, 0x0, 0x8, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000002c0)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x2, 0x1, 0xffffff03}, 0x10, 0x1a04d, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[r0, r0, r0, r0, r0, r0, r0, r0, 0x1, r0]}, 0x80) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000400)) getdents(r0, &(0x7f00000001c0)=""/250, 0xfa) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000480)={{0x1, 0x1, 0x18, r0, {0xee00}}, './file0\x00'}) move_mount(r0, &(0x7f0000000440)='./file0\x00', r2, &(0x7f00000004c0)='./file0\x00', 0x31) 13:33:19 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x2200, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:19 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)=0xfdfdffff) 13:33:19 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0), 0x0, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:19 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)=0xfffffdfd) 13:33:19 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x2201, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:19 executing program 1: ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000040)={0x2, [0x0, 0x0]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) socket(0x28, 0x0, 0xfffffff9) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbbe, 0x0, 0x0, 0x0, 0x101}, [@map_idx_val={0x18, 0x5, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x1}]}, &(0x7f0000000100)='GPL\x00', 0x1, 0x4b, &(0x7f0000000140)=""/75, 0x0, 0x8, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000002c0)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x2, 0x1, 0xffffff03}, 0x10, 0x1a04d, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[r0, r0, r0, r0, r0, r0, r0, r0, 0x1, r0]}, 0x80) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000400)) getdents(r0, &(0x7f00000001c0)=""/250, 0xfa) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000480)={{0x1, 0x1, 0x18, r0, {0xee00}}, './file0\x00'}) move_mount(r0, &(0x7f0000000440)='./file0\x00', r2, &(0x7f00000004c0)='./file0\x00', 0x31) syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') (async) getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbbe, 0x0, 0x0, 0x0, 0x101}, [@map_idx_val={0x18, 0x5, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x1}]}, &(0x7f0000000100)='GPL\x00', 0x1, 0x4b, &(0x7f0000000140)=""/75, 0x0, 0x8, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000002c0)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x2, 0x1, 0xffffff03}, 0x10, 0x1a04d, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[r0, r0, r0, r0, r0, r0, r0, r0, 0x1, r0]}, 0x80) (async) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000400)) (async) getdents(r0, &(0x7f00000001c0)=""/250, 0xfa) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000480)={{0x1, 0x1, 0x18, r0, {0xee00}}, './file0\x00'}) (async) move_mount(r0, &(0x7f0000000440)='./file0\x00', r2, &(0x7f00000004c0)='./file0\x00', 0x31) (async) 13:33:19 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x2400, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:19 executing program 1: ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000040)={0x2, [0x0, 0x0]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) socket(0x28, 0x0, 0xfffffff9) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000040)={0x2, [0x0, 0x0]}) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) socket(0x28, 0x0, 0xfffffff9) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) 13:33:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbbe, 0x0, 0x0, 0x0, 0x101}, [@map_idx_val={0x18, 0x5, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x1}]}, &(0x7f0000000100)='GPL\x00', 0x1, 0x4b, &(0x7f0000000140)=""/75, 0x0, 0x8, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000002c0)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x2, 0x1, 0xffffff03}, 0x10, 0x1a04d, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[r0, r0, r0, r0, r0, r0, r0, r0, 0x1, r0]}, 0x80) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000400)) (async) getdents(r0, &(0x7f00000001c0)=""/250, 0xfa) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000480)={{0x1, 0x1, 0x18, r0, {0xee00}}, './file0\x00'}) move_mount(r0, &(0x7f0000000440)='./file0\x00', r2, &(0x7f00000004c0)='./file0\x00', 0x31) 13:33:19 executing program 1: ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000040)={0x2, [0x0, 0x0]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async, rerun: 64) socket(0x28, 0x0, 0xfffffff9) (rerun: 64) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000080), 0x98d, 0x4480) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x40003) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:20 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x2502, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:20 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbbe, 0x0, 0x0, 0x0, 0x101}, [@map_idx_val={0x18, 0x5, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x1}]}, &(0x7f0000000100)='GPL\x00', 0x1, 0x4b, &(0x7f0000000140)=""/75, 0x0, 0x8, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000002c0)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x2, 0x1, 0xffffff03}, 0x10, 0x1a04d, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[r0, r0, r0, r0, r0, r0, r0, r0, 0x1, r0]}, 0x80) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000400)) getdents(r0, &(0x7f00000001c0)=""/250, 0xfa) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000480)={{0x1, 0x1, 0x18, r0, {0xee00}}, './file0\x00'}) move_mount(r0, &(0x7f0000000440)='./file0\x00', r2, &(0x7f00000004c0)='./file0\x00', 0x31) 13:33:20 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0), 0x0, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:20 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbbe, 0x0, 0x0, 0x0, 0x101}, [@map_idx_val={0x18, 0x5, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x1}]}, &(0x7f0000000100)='GPL\x00', 0x1, 0x4b, &(0x7f0000000140)=""/75, 0x0, 0x8, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000002c0)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x2, 0x1, 0xffffff03}, 0x10, 0x1a04d, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[r0, r0, r0, r0, r0, r0, r0, r0, 0x1, r0]}, 0x80) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000400)) getdents(r0, &(0x7f00000001c0)=""/250, 0xfa) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000480)={{0x1, 0x1, 0x18, r0, {0xee00}}, './file0\x00'}) move_mount(r0, &(0x7f0000000440)='./file0\x00', r2, &(0x7f00000004c0)='./file0\x00', 0x31) 13:33:20 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x2800, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000080), 0x98d, 0x4480) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x40003) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) syz_open_dev$vcsu(&(0x7f0000000080), 0x98d, 0x4480) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x40003) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) 13:33:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbbe, 0x0, 0x0, 0x0, 0x101}, [@map_idx_val={0x18, 0x5, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x1}]}, &(0x7f0000000100)='GPL\x00', 0x1, 0x4b, &(0x7f0000000140)=""/75, 0x0, 0x8, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000002c0)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x2, 0x1, 0xffffff03}, 0x10, 0x1a04d, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[r0, r0, r0, r0, r0, r0, r0, r0, 0x1, r0]}, 0x80) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000400)) getdents(r0, &(0x7f00000001c0)=""/250, 0xfa) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000480)={{0x1, 0x1, 0x18, r0, {0xee00}}, './file0\x00'}) move_mount(r0, &(0x7f0000000440)='./file0\x00', r2, &(0x7f00000004c0)='./file0\x00', 0x31) 13:33:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000080), 0x98d, 0x4480) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x40003) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:20 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x2900, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbbe, 0x0, 0x0, 0x0, 0x101}, [@map_idx_val={0x18, 0x5, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x1}]}, &(0x7f0000000100)='GPL\x00', 0x1, 0x4b, &(0x7f0000000140)=""/75, 0x0, 0x8, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000002c0)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x2, 0x1, 0xffffff03}, 0x10, 0x1a04d, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[r0, r0, r0, r0, r0, r0, r0, r0, 0x1, r0]}, 0x80) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000400)) getdents(r0, &(0x7f00000001c0)=""/250, 0xfa) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000480)={{0x1, 0x1, 0x18, r0, {0xee00}}, './file0\x00'}) 13:33:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x2988, 0x1, 0x5f, 0x3, "5b4703673db2329c4dd6ce0000000000000008"}) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x4010000000000000) ioctl$TIOCGPTLCK(r1, 0x80045439, &(0x7f0000000080)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xa) 13:33:21 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:21 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x2f00, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbbe, 0x0, 0x0, 0x0, 0x101}, [@map_idx_val={0x18, 0x5, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x1}]}, &(0x7f0000000100)='GPL\x00', 0x1, 0x4b, &(0x7f0000000140)=""/75, 0x0, 0x8, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000002c0)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x2, 0x1, 0xffffff03}, 0x10, 0x1a04d, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[r0, r0, r0, r0, r0, r0, r0, r0, 0x1, r0]}, 0x80) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000400)) getdents(r0, &(0x7f00000001c0)=""/250, 0xfa) 13:33:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x2988, 0x1, 0x5f, 0x3, "5b4703673db2329c4dd6ce0000000000000008"}) (async) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x4010000000000000) ioctl$TIOCGPTLCK(r1, 0x80045439, &(0x7f0000000080)) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xa) 13:33:21 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e", 0x6e, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:21 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x2988, 0x1, 0x5f, 0x3, "5b4703673db2329c4dd6ce0000000000000008"}) (async) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x4010000000000000) ioctl$TIOCGPTLCK(r1, 0x80045439, &(0x7f0000000080)) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xa) 13:33:21 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x3002, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbbe, 0x0, 0x0, 0x0, 0x101}, [@map_idx_val={0x18, 0x5, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x1}]}, &(0x7f0000000100)='GPL\x00', 0x1, 0x4b, &(0x7f0000000140)=""/75, 0x0, 0x8, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000002c0)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x2, 0x1, 0xffffff03}, 0x10, 0x1a04d, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[r0, r0, r0, r0, r0, r0, r0, r0, 0x1, r0]}, 0x80) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000400)) 13:33:21 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x3003, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40007, 0x28, &(0x7f0000000200)=[{&(0x7f00000001c0)='$\x00\x00\x00', 0x4, 0x1}, {&(0x7f0000000080)="04", 0x1, 0x5}, {&(0x7f0000010100)="010000", 0x3, 0x6}, {&(0x7f0000010620)="0000000000040000000000000000000000000000000000000000220000000000", 0x20, 0x9}, {&(0x7f0000000140)="000000000000000032000000000000007861e499e61c00007861747472310000", 0x20, 0x3e0}, {&(0x7f0000001480)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000701f1f63701f1f630100ffff53ef010001000000701f1f63000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32343139323034353230000000000000000000000000000000000000000000000000000000000074", 0xc1, 0x400}, {&(0x7f00000100c0)="00000000000000000b0000003b3466cc1ea244158e332580de23589c010000000c00000000000000701f1f6300"/64, 0x40, 0x4e0}, {&(0x7f0000010120)="03000000040000008000"/32, 0x20, 0x640}, {&(0x7f0000010140)="030000001300000023000000ce000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000000c00)="fffffffffcff0700000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x480, 0xc00}, {&(0x7f0000005640)="0b0014000c0001022ebc00000302022e2e0000000000000000cb000000000000824a015d", 0x24, 0x1400}, {&(0x7f0000000040)="00000000000400"/32, 0x20, 0x1800}, {&(0x7f0000010640)="00cb43e9860000000004000000000000000000000000006500000000", 0x1c, 0x2000}, {&(0x7f0000010660)="0000000000040000000000000000000000000000000000000000000000010000", 0x20, 0x2400}, {&(0x7f00000106a0)="00000000000400"/32, 0x20, 0x2c00}, {&(0x7f00000106c0)="00000000000400"/32, 0x20, 0x3000}, {&(0x7f0000000400)="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", 0xfb, 0x3400}, {&(0x7f0000010700)="00000000000400"/32, 0x20, 0x3800}, {&(0x7f0000010720)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000000a00)="00000000000400000000000000000000000000000000000000000000000000001aafd5f232a2dfd4aadcdf7dce76cb6e0cafeec0d371914a89858cd29031e8f7d26da91f09", 0x45, 0x4000}, {&(0x7f0000010760)="504d4d00504d4dff701f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d0000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032006e75782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x4400}, {&(0x7f00000107e0)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x4800}, {&(0x7f0000001580)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff13ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff5300ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff76a1daceecbbac65ac9a2388d3cdd6ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff06fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffff03000000000000000000000000000000000000000000000000000000000000002adebf709c760e2303a11e0f0fe9728ee0daf85f352b8b5b224e8f50879840594ed1d9532f79a7159be192c38fd225f5728c", 0x461, 0x4c00}, {&(0x7f0000010c40)="0500"/32, 0x20, 0x5800}, {&(0x7f0000001300)="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", 0x17f, 0x5c00}, {&(0x7f0000010cc0)="0200"/32, 0x20, 0x5fff}, {&(0x7f0000010ce0)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6400}, {&(0x7f0000010d00)="0300"/32, 0x20, 0x6800}, {&(0x7f0000001080)="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", 0xfa, 0x6c00}, {&(0x7f0000010d40)="0500"/32, 0x20, 0x7000}, {&(0x7f0000000a80)="0000000080000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000005a44bc5571048b6996d417290b11dc181731978897a4ee94d869b0acf35a056790b7d01ce37eed999e4569f208df7f4b9bece9143e63016efbb5e25be816742afec153b13c16f0", 0xa7, 0x7400}, {&(0x7f0000010de0)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x7c00}, {&(0x7f0000010e20)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8030000000006000000779b539778617474723100000601f00300000000060000007498539778617474723200"/96, 0x60, 0x8003}, {&(0x7f0000010ea0)="f2ffffffffffffff701f1f63701f1f63701f1f630000000010933555033a0000", 0x20, 0x8c00}, {&(0x7f0000010ec0)="ed41000000040000701f1f63701f1f63701f1f6300000000000004000200000000000800050000000af301000400000000000000000000000100000004000000", 0x40, 0x8c80}, {&(0x7f0000010f00)="8081000000180000701f1f63701f1f63701f1f6300000000000001000c00000010000800000000000af303000400000000000000000000000100000012000000010000000100000018000000020000000400000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000008081000000180000701f1f63701f1f63701f1f6300000000000001000c00000010000800000000000af30300040000000000000000000000010000001900000001000000010000001e00000002000000040000001a00"/224, 0xe0, 0x8d00}, {&(0x7f0000010fe0)="c041000000300000701f1f63701f1f63701f1f0400000000000000001800000000000800000001000af305000400000000000000000000000c00000005000000", 0x40, 0x90fd}, {&(0x7f0000011320)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x9c00}, {&(0x7f0000000180)="73797a4d39a30d9e42c66b7cd00001c2a09c245ac867a7483af8486c710b008600000000000000000000000002c5", 0x2e, 0xa400}, {&(0x7f0000011760)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c6572730400fe000000000073797a6b616c6c652202000000000000657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/128, 0x80, 0xcc00}], 0x1, &(0x7f0000005680)={[{@nojournal_checksum}, {@block_validity}, {@data_err_ignore}, {@journal_dev={'journal_dev', 0x3d, 0x6}}, {@nobarrier}, {@debug}, {@grpid}, {@nombcache}, {@mblk_io_submit}]}, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x8019) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbbe, 0x0, 0x0, 0x0, 0x101}, [@map_idx_val={0x18, 0x5, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x1}]}, &(0x7f0000000100)='GPL\x00', 0x1, 0x4b, &(0x7f0000000140)=""/75, 0x0, 0x8, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000002c0)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x2, 0x1, 0xffffff03}, 0x10, 0x1a04d, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[r0, r0, r0, r0, r0, r0, r0, r0, 0x1, r0]}, 0x80) 13:33:21 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, 0x0, 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40007, 0x28, &(0x7f0000000200)=[{&(0x7f00000001c0)='$\x00\x00\x00', 0x4, 0x1}, {&(0x7f0000000080)="04", 0x1, 0x5}, {&(0x7f0000010100)="010000", 0x3, 0x6}, {&(0x7f0000010620)="0000000000040000000000000000000000000000000000000000220000000000", 0x20, 0x9}, {&(0x7f0000000140)="000000000000000032000000000000007861e499e61c00007861747472310000", 0x20, 0x3e0}, {&(0x7f0000001480)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000701f1f63701f1f630100ffff53ef010001000000701f1f63000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32343139323034353230000000000000000000000000000000000000000000000000000000000074", 0xc1, 0x400}, {&(0x7f00000100c0)="00000000000000000b0000003b3466cc1ea244158e332580de23589c010000000c00000000000000701f1f6300"/64, 0x40, 0x4e0}, {&(0x7f0000010120)="03000000040000008000"/32, 0x20, 0x640}, {&(0x7f0000010140)="030000001300000023000000ce000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000000c00)="fffffffffcff0700000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x480, 0xc00}, {&(0x7f0000005640)="0b0014000c0001022ebc00000302022e2e0000000000000000cb000000000000824a015d", 0x24, 0x1400}, {&(0x7f0000000040)="00000000000400"/32, 0x20, 0x1800}, {&(0x7f0000010640)="00cb43e9860000000004000000000000000000000000006500000000", 0x1c, 0x2000}, {&(0x7f0000010660)="0000000000040000000000000000000000000000000000000000000000010000", 0x20, 0x2400}, {&(0x7f00000106a0)="00000000000400"/32, 0x20, 0x2c00}, {&(0x7f00000106c0)="00000000000400"/32, 0x20, 0x3000}, {&(0x7f0000000400)="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", 0xfb, 0x3400}, {&(0x7f0000010700)="00000000000400"/32, 0x20, 0x3800}, {&(0x7f0000010720)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000000a00)="00000000000400000000000000000000000000000000000000000000000000001aafd5f232a2dfd4aadcdf7dce76cb6e0cafeec0d371914a89858cd29031e8f7d26da91f09", 0x45, 0x4000}, {&(0x7f0000010760)="504d4d00504d4dff701f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d0000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032006e75782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x4400}, {&(0x7f00000107e0)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x4800}, {&(0x7f0000001580)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff13ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff5300ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff76a1daceecbbac65ac9a2388d3cdd6ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff06fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffff03000000000000000000000000000000000000000000000000000000000000002adebf709c760e2303a11e0f0fe9728ee0daf85f352b8b5b224e8f50879840594ed1d9532f79a7159be192c38fd225f5728c", 0x461, 0x4c00}, {&(0x7f0000010c40)="0500"/32, 0x20, 0x5800}, {&(0x7f0000001300)="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", 0x17f, 0x5c00}, {&(0x7f0000010cc0)="0200"/32, 0x20, 0x5fff}, {&(0x7f0000010ce0)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6400}, {&(0x7f0000010d00)="0300"/32, 0x20, 0x6800}, {&(0x7f0000001080)="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", 0xfa, 0x6c00}, {&(0x7f0000010d40)="0500"/32, 0x20, 0x7000}, {&(0x7f0000000a80)="0000000080000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000005a44bc5571048b6996d417290b11dc181731978897a4ee94d869b0acf35a056790b7d01ce37eed999e4569f208df7f4b9bece9143e63016efbb5e25be816742afec153b13c16f0", 0xa7, 0x7400}, {&(0x7f0000010de0)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x7c00}, {&(0x7f0000010e20)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8030000000006000000779b539778617474723100000601f00300000000060000007498539778617474723200"/96, 0x60, 0x8003}, {&(0x7f0000010ea0)="f2ffffffffffffff701f1f63701f1f63701f1f630000000010933555033a0000", 0x20, 0x8c00}, {&(0x7f0000010ec0)="ed41000000040000701f1f63701f1f63701f1f6300000000000004000200000000000800050000000af301000400000000000000000000000100000004000000", 0x40, 0x8c80}, {&(0x7f0000010f00)="8081000000180000701f1f63701f1f63701f1f6300000000000001000c00000010000800000000000af303000400000000000000000000000100000012000000010000000100000018000000020000000400000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000008081000000180000701f1f63701f1f63701f1f6300000000000001000c00000010000800000000000af30300040000000000000000000000010000001900000001000000010000001e00000002000000040000001a00"/224, 0xe0, 0x8d00}, {&(0x7f0000010fe0)="c041000000300000701f1f63701f1f63701f1f0400000000000000001800000000000800000001000af305000400000000000000000000000c00000005000000", 0x40, 0x90fd}, {&(0x7f0000011320)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x9c00}, {&(0x7f0000000180)="73797a4d39a30d9e42c66b7cd00001c2a09c245ac867a7483af8486c710b008600000000000000000000000002c5", 0x2e, 0xa400}, {&(0x7f0000011760)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c6572730400fe000000000073797a6b616c6c652202000000000000657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/128, 0x80, 0xcc00}], 0x1, &(0x7f0000005680)={[{@nojournal_checksum}, {@block_validity}, {@data_err_ignore}, {@journal_dev={'journal_dev', 0x3d, 0x6}}, {@nobarrier}, {@debug}, {@grpid}, {@nombcache}, {@mblk_io_submit}]}, 0x1) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x8019) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:21 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x3602, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:21 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e", 0x6e, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:21 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040), 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40007, 0x28, &(0x7f0000000200)=[{&(0x7f00000001c0)='$\x00\x00\x00', 0x4, 0x1}, {&(0x7f0000000080)="04", 0x1, 0x5}, {&(0x7f0000010100)="010000", 0x3, 0x6}, {&(0x7f0000010620)="0000000000040000000000000000000000000000000000000000220000000000", 0x20, 0x9}, {&(0x7f0000000140)="000000000000000032000000000000007861e499e61c00007861747472310000", 0x20, 0x3e0}, {&(0x7f0000001480)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000701f1f63701f1f630100ffff53ef010001000000701f1f63000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32343139323034353230000000000000000000000000000000000000000000000000000000000074", 0xc1, 0x400}, {&(0x7f00000100c0)="00000000000000000b0000003b3466cc1ea244158e332580de23589c010000000c00000000000000701f1f6300"/64, 0x40, 0x4e0}, {&(0x7f0000010120)="03000000040000008000"/32, 0x20, 0x640}, {&(0x7f0000010140)="030000001300000023000000ce000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000000c00)="fffffffffcff0700000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x480, 0xc00}, {&(0x7f0000005640)="0b0014000c0001022ebc00000302022e2e0000000000000000cb000000000000824a015d", 0x24, 0x1400}, {&(0x7f0000000040)="00000000000400"/32, 0x20, 0x1800}, {&(0x7f0000010640)="00cb43e9860000000004000000000000000000000000006500000000", 0x1c, 0x2000}, {&(0x7f0000010660)="0000000000040000000000000000000000000000000000000000000000010000", 0x20, 0x2400}, {&(0x7f00000106a0)="00000000000400"/32, 0x20, 0x2c00}, {&(0x7f00000106c0)="00000000000400"/32, 0x20, 0x3000}, {&(0x7f0000000400)="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", 0xfb, 0x3400}, {&(0x7f0000010700)="00000000000400"/32, 0x20, 0x3800}, {&(0x7f0000010720)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000000a00)="00000000000400000000000000000000000000000000000000000000000000001aafd5f232a2dfd4aadcdf7dce76cb6e0cafeec0d371914a89858cd29031e8f7d26da91f09", 0x45, 0x4000}, {&(0x7f0000010760)="504d4d00504d4dff701f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d0000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032006e75782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x4400}, {&(0x7f00000107e0)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x4800}, {&(0x7f0000001580)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff13ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff5300ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff76a1daceecbbac65ac9a2388d3cdd6ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff06fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffff03000000000000000000000000000000000000000000000000000000000000002adebf709c760e2303a11e0f0fe9728ee0daf85f352b8b5b224e8f50879840594ed1d9532f79a7159be192c38fd225f5728c", 0x461, 0x4c00}, {&(0x7f0000010c40)="0500"/32, 0x20, 0x5800}, {&(0x7f0000001300)="000000000000000001000000000000009d8d6636edc9fffcd7000000000000000000000000000000000002000000000800000000000000000000000000000000000000000000000070000040000000000000000000000000000000001000000000000000008600000000f0ef4ff03cf0e969f79e5279a0a2e8a8cafc7008a1b3bb0095e4a0fca2fd0e867db232432fc85cdef82344c25a7601847421040cf7b682788853c914795dbd2eca928b431d026664375d8fa921e4d471f429872e827b7ef417e5c7428e1e89b206ba569210309ddb74dc3abd31f080a94ee6c5cf4433e7a6961898004a06a5171fce538ed1f132711fe59e1507350f9e77060061c7f02b148f8b112014c18238907e522e91d4ca38351fca8cb0b861f23903000000000000e748e99188baaf000000eb9d89ff5d616686bdc748deda74632ca48515340e386d26c163dea55166da90b470f17fdcc6dbf353cc1899bbcccb99f6bf7dd56b8576412ade6c020f72c9aca328b64b6a2acf0648c51e1b01000000000000", 0x17f, 0x5c00}, {&(0x7f0000010cc0)="0200"/32, 0x20, 0x5fff}, {&(0x7f0000010ce0)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6400}, {&(0x7f0000010d00)="0300"/32, 0x20, 0x6800}, {&(0x7f0000001080)="0400000000000000000000000000000000000000000000000000000000000000604b3930726209a6d0b9314d1120eb469993c6d5d1dc60856bc5c8704ef5a8cbf78b069da820173e55b91c50625d2d017c8dfc42be20c3be945d27e18bdfe7c018ae12404582f4cc86ddd747c24b9d3329699b98aeca26567fb5aceea1705aabe8601f8fd6422e455a556071c6d35461d3a0bba2a006ab9f4a688cce96bba9cd16769e8a6b1d1d7d35bb7979d9f9c899300c4f2d7820635a5f6c6330010abba4c4259a0fe1ae2d8560404dc2d4196b2e7061e801e77fc0674d6614b13794fe79781d1e4d0a1c5845a2dcc0ab0b72e226ca84d15e8a4059688e3f", 0xfa, 0x6c00}, {&(0x7f0000010d40)="0500"/32, 0x20, 0x7000}, {&(0x7f0000000a80)="0000000080000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000005a44bc5571048b6996d417290b11dc181731978897a4ee94d869b0acf35a056790b7d01ce37eed999e4569f208df7f4b9bece9143e63016efbb5e25be816742afec153b13c16f0", 0xa7, 0x7400}, {&(0x7f0000010de0)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x7c00}, {&(0x7f0000010e20)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8030000000006000000779b539778617474723100000601f00300000000060000007498539778617474723200"/96, 0x60, 0x8003}, {&(0x7f0000010ea0)="f2ffffffffffffff701f1f63701f1f63701f1f630000000010933555033a0000", 0x20, 0x8c00}, {&(0x7f0000010ec0)="ed41000000040000701f1f63701f1f63701f1f6300000000000004000200000000000800050000000af301000400000000000000000000000100000004000000", 0x40, 0x8c80}, {&(0x7f0000010f00)="8081000000180000701f1f63701f1f63701f1f6300000000000001000c00000010000800000000000af303000400000000000000000000000100000012000000010000000100000018000000020000000400000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000008081000000180000701f1f63701f1f63701f1f6300000000000001000c00000010000800000000000af30300040000000000000000000000010000001900000001000000010000001e00000002000000040000001a00"/224, 0xe0, 0x8d00}, {&(0x7f0000010fe0)="c041000000300000701f1f63701f1f63701f1f0400000000000000001800000000000800000001000af305000400000000000000000000000c00000005000000", 0x40, 0x90fd}, {&(0x7f0000011320)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x9c00}, {&(0x7f0000000180)="73797a4d39a30d9e42c66b7cd00001c2a09c245ac867a7483af8486c710b008600000000000000000000000002c5", 0x2e, 0xa400}, {&(0x7f0000011760)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c6572730400fe000000000073797a6b616c6c652202000000000000657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/128, 0x80, 0xcc00}], 0x1, &(0x7f0000005680)={[{@nojournal_checksum}, {@block_validity}, {@data_err_ignore}, {@journal_dev={'journal_dev', 0x3d, 0x6}}, {@nobarrier}, {@debug}, {@grpid}, {@nombcache}, {@mblk_io_submit}]}, 0x1) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x8019) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:21 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x3a00, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = syz_open_pts(r0, 0x22000) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x7, 0x1, 0x6, 0x4, 0x1a, "1489797f6c6b759c3cd1313b3a2d63d58934f5"}) write$binfmt_script(r1, &(0x7f0000000180)={'#! ', './file0', [{0x20, '\x1f'}, {0x20, '/dev/ptmx\x00'}, {0x20, '}+^\'&&}\\)%'}, {}, {0x20, ']-\\'}], 0xa, "3b2c73bb0b3481351cbd09b9fe6c2965d93aa7c9d2f8085b56e95eb76bae5e22eb6af840ae89b875826501b2712112a318f7fe82d136ebea0ddb7a33d078b9624c954c1ac5673a9c868af51857587d47c1f0247268bdbaa6add8189687736c7f5deb9da88a3f6d38f70f74861403d74be4108a86b9cebb75e6f94c0b234f4c543830228213ae55464a2b86f0b571e80503d7d1a66798370b589c764fc05b551e899681698697cd6b25601468043b2957e695b1799703476ce442b0a79aed6bed137c4341005411e9b46d20fa2491ff38b9864aadd9d87071565b6afc8f05919b30158f0c210a12b1c0dcb9c551f01e530a0d0830b2cd5d33"}, 0x120) 13:33:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:22 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, 0x0, 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = syz_open_pts(r0, 0x22000) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x7, 0x1, 0x6, 0x4, 0x1a, "1489797f6c6b759c3cd1313b3a2d63d58934f5"}) (async) write$binfmt_script(r1, &(0x7f0000000180)={'#! ', './file0', [{0x20, '\x1f'}, {0x20, '/dev/ptmx\x00'}, {0x20, '}+^\'&&}\\)%'}, {}, {0x20, ']-\\'}], 0xa, "3b2c73bb0b3481351cbd09b9fe6c2965d93aa7c9d2f8085b56e95eb76bae5e22eb6af840ae89b875826501b2712112a318f7fe82d136ebea0ddb7a33d078b9624c954c1ac5673a9c868af51857587d47c1f0247268bdbaa6add8189687736c7f5deb9da88a3f6d38f70f74861403d74be4108a86b9cebb75e6f94c0b234f4c543830228213ae55464a2b86f0b571e80503d7d1a66798370b589c764fc05b551e899681698697cd6b25601468043b2957e695b1799703476ce442b0a79aed6bed137c4341005411e9b46d20fa2491ff38b9864aadd9d87071565b6afc8f05919b30158f0c210a12b1c0dcb9c551f01e530a0d0830b2cd5d33"}, 0x120) 13:33:22 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x3e0d, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:22 executing program 4: getdents(0xffffffffffffffff, &(0x7f0000000080)=""/40, 0x28) getdents64(0xffffffffffffffff, &(0x7f0000000040)=""/62, 0x3e) 13:33:22 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e", 0x6e, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:22 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040), 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:22 executing program 4: getdents(0xffffffffffffffff, &(0x7f0000000080)=""/40, 0x28) getdents64(0xffffffffffffffff, &(0x7f0000000040)=""/62, 0x3e) 13:33:22 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x3f00, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = syz_open_pts(r0, 0x22000) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x7, 0x1, 0x6, 0x4, 0x1a, "1489797f6c6b759c3cd1313b3a2d63d58934f5"}) (async, rerun: 64) write$binfmt_script(r1, &(0x7f0000000180)={'#! ', './file0', [{0x20, '\x1f'}, {0x20, '/dev/ptmx\x00'}, {0x20, '}+^\'&&}\\)%'}, {}, {0x20, ']-\\'}], 0xa, "3b2c73bb0b3481351cbd09b9fe6c2965d93aa7c9d2f8085b56e95eb76bae5e22eb6af840ae89b875826501b2712112a318f7fe82d136ebea0ddb7a33d078b9624c954c1ac5673a9c868af51857587d47c1f0247268bdbaa6add8189687736c7f5deb9da88a3f6d38f70f74861403d74be4108a86b9cebb75e6f94c0b234f4c543830228213ae55464a2b86f0b571e80503d7d1a66798370b589c764fc05b551e899681698697cd6b25601468043b2957e695b1799703476ce442b0a79aed6bed137c4341005411e9b46d20fa2491ff38b9864aadd9d87071565b6afc8f05919b30158f0c210a12b1c0dcb9c551f01e530a0d0830b2cd5d33"}, 0x120) (rerun: 64) 13:33:22 executing program 4: getdents(0xffffffffffffffff, &(0x7f0000000080)=""/40, 0x28) getdents64(0xffffffffffffffff, &(0x7f0000000040)=""/62, 0x3e) 13:33:22 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x4000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:23 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, 0x0, 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:23 executing program 4: r0 = syz_open_procfs(0x0, 0x0) getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:23 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x4200, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:23 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901", 0xa5, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:23 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040), 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:23 executing program 4: r0 = syz_open_procfs(0x0, 0x0) getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) 13:33:23 executing program 4: r0 = syz_open_procfs(0x0, 0x0) getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:23 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x4202, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(0xffffffffffffffff, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x400281, 0x0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r1, 0x8008f511, &(0x7f00000000c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) r2 = dup2(r0, r0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080)=0x7f) [ 191.985629][ T23] audit: type=1400 audit(1666013603.499:349): avc: denied { ioctl } for pid=15442 comm="syz-executor.1" path="socket:[49961]" dev="sockfs" ino=49961 ioctlcmd=0xf511 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 13:33:24 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080), 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(0xffffffffffffffff, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:24 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x4800, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x400281, 0x0) (async) r1 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r1, 0x8008f511, &(0x7f00000000c0)) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) r2 = dup2(r0, r0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080)=0x7f) 13:33:24 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901", 0xa5, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:24 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(0xffffffffffffffff, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:24 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x4a00, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x400281, 0x0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r1, 0x8008f511, &(0x7f00000000c0)) (async, rerun: 32) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async, rerun: 32) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) r2 = dup2(r0, r0) (async) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080)=0x7f) 13:33:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, 0x0, 0x0) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000000040)={0xd, 0x574b7a6f}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) r2 = dup(r1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) ioctl$TIOCGPTPEER(r3, 0x5441, 0x593) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xf) 13:33:24 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x4c00, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:24 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080), 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, 0x0, 0x0) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:24 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x4e02, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) ioctl$TCFLSH(r0, 0x540b, 0x0) (async) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000000040)={0xd, 0x574b7a6f}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) r2 = dup(r1) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) (async) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) (async) ioctl$TIOCGPTPEER(r3, 0x5441, 0x593) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xf) 13:33:24 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901", 0xa5, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:24 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) ioctl$TCFLSH(r0, 0x540b, 0x0) (async) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000000040)={0xd, 0x574b7a6f}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) r2 = dup(r1) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) (async) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) (async) ioctl$TIOCGPTPEER(r3, 0x5441, 0x593) (async) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xf) 13:33:24 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x5402, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, 0x0, 0x0) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(0xffffffffffffffff, &(0x7f0000000040)=""/62, 0x3e) 13:33:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 13:33:24 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x5e02, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:24 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080), 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(0xffffffffffffffff, &(0x7f0000000040)=""/62, 0x3e) 13:33:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 13:33:24 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x6000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:24 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686", 0xc0, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:24 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(0xffffffffffffffff, &(0x7f0000000040)=""/62, 0x3e) 13:33:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 13:33:24 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x6001, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, 0x0, 0x0) 13:33:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:24 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x6003, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:25 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(0xffffffffffffffff, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, 0x0, 0x0) 13:33:25 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x6400, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) 13:33:25 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686", 0xc0, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:25 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(0xffffffffffffffff, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)) (async, rerun: 32) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (rerun: 32) 13:33:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, 0x0, 0x0) 13:33:25 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x6703, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:25 executing program 4: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080), 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:25 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x6800, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x202100, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000080)=""/170, 0xaa}, {&(0x7f0000000180)=""/185, 0xb9}], 0x2, 0x1, 0xffffffff) 13:33:25 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(0xffffffffffffffff, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:25 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(0xffffffffffffffff, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:25 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x6a00, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x202100, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000080)=""/170, 0xaa}, {&(0x7f0000000180)=""/185, 0xb9}], 0x2, 0x1, 0xffffffff) 13:33:25 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686", 0xc0, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:25 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(0xffffffffffffffff, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:25 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x6c00, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x202100, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000080)=""/170, 0xaa}, {&(0x7f0000000180)=""/185, 0xb9}], 0x2, 0x1, 0xffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x202100, 0x0) (async) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000080)=""/170, 0xaa}, {&(0x7f0000000180)=""/185, 0xb9}], 0x2, 0x1, 0xffffffff) (async) 13:33:25 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x6c03, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:25 executing program 4: getdents(0xffffffffffffffff, &(0x7f0000000080)=""/40, 0x28) getdents64(0xffffffffffffffff, &(0x7f0000000040)=""/62, 0x3e) 13:33:25 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x76bf, 0xffff8003, 0x2, 0xac7, 0x10, "e3f3887b0861d5935c674e7821ba44fe0a5c0e"}) r2 = syz_open_pts(r1, 0xe442) syz_open_pts(r2, 0x200) r3 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x301000, 0x131) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x1c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x10002, 0x0) syz_open_pts(r4, 0x2) 13:33:25 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11", 0xce, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:25 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x6d03, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:25 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(0xffffffffffffffff, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) (async) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x76bf, 0xffff8003, 0x2, 0xac7, 0x10, "e3f3887b0861d5935c674e7821ba44fe0a5c0e"}) (async) r2 = syz_open_pts(r1, 0xe442) syz_open_pts(r2, 0x200) r3 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x301000, 0x131) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) (async) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x1c) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x10002, 0x0) syz_open_pts(r4, 0x2) 13:33:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (fail_nth: 1) 13:33:25 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (fail_nth: 2) 13:33:25 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x6e00, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) (async) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x76bf, 0xffff8003, 0x2, 0xac7, 0x10, "e3f3887b0861d5935c674e7821ba44fe0a5c0e"}) (async, rerun: 64) r2 = syz_open_pts(r1, 0xe442) (rerun: 64) syz_open_pts(r2, 0x200) (async) r3 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x301000, 0x131) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) (async, rerun: 64) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x1c) (async, rerun: 64) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x10002, 0x0) syz_open_pts(r4, 0x2) 13:33:25 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (fail_nth: 3) 13:33:25 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x7400, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:25 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11", 0xce, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000080)={r0, 0x2, 0x100, 0x3}) syz_open_pts(r2, 0x80001) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000006, 0x10010, r1, 0xa99d3000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) [ 194.298744][ T23] audit: type=1400 audit(1666013605.809:350): avc: denied { map } for pid=15677 comm="syz-executor.1" path="socket:[51357]" dev="sockfs" ino=51357 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 13:33:25 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:25 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, 0x0, 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:25 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x7802, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (fail_nth: 4) 13:33:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async, rerun: 32) r1 = socket(0x10, 0x3, 0x0) (rerun: 32) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000080)={r0, 0x2, 0x100, 0x3}) syz_open_pts(r2, 0x80001) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000006, 0x10010, r1, 0xa99d3000) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:25 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11", 0xce, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:26 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x7a00, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (fail_nth: 5) 13:33:26 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, 0x0, 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000080)={r0, 0x2, 0x100, 0x3}) syz_open_pts(r2, 0x80001) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000006, 0x10010, r1, 0xa99d3000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) socket(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000080)={r0, 0x2, 0x100, 0x3}) (async) syz_open_pts(r2, 0x80001) (async) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) (async) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000006, 0x10010, r1, 0xa99d3000) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) 13:33:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (fail_nth: 6) 13:33:26 executing program 1: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0xa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:26 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (fail_nth: 7) 13:33:26 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, 0x0, 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:26 executing program 1: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0xa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0xa) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) 13:33:26 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x7c03, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:26 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc", 0xd5, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) [ 194.733352][T15941] FAULT_INJECTION: forcing a failure. [ 194.733352][T15941] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 194.746530][T15941] CPU: 1 PID: 15941 Comm: syz-executor.4 Not tainted 6.0.0-syzkaller-12255-g2df76606db9d-dirty #0 [ 194.757158][T15941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 194.767220][T15941] Call Trace: [ 194.770501][T15941] [ 194.773438][T15941] dump_stack_lvl+0xd6/0x122 [ 194.778068][T15941] dump_stack+0x11/0x14 [ 194.782294][T15941] should_fail+0x242/0x250 [ 194.786725][T15941] should_fail_usercopy+0x16/0x20 [ 194.791819][T15941] _copy_to_user+0x1a/0x90 [ 194.796256][T15941] simple_read_from_buffer+0xab/0x120 [ 194.801658][T15941] proc_fail_nth_read+0x10d/0x150 [ 194.806726][T15941] ? proc_fault_inject_write+0x230/0x230 [ 194.812422][T15941] vfs_read+0x198/0x560 [ 194.816596][T15941] ? __fget_files+0x1a7/0x1e0 [ 194.821310][T15941] ksys_read+0xe8/0x1a0 [ 194.825482][T15941] __x64_sys_read+0x3e/0x50 [ 194.830032][T15941] do_syscall_64+0x2b/0x70 [ 194.834505][T15941] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 194.840499][T15941] RIP: 0033:0x7f1a393f82ec [ 194.844925][T15941] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 194.864604][T15941] RSP: 002b:00007f1a38bba160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 194.873025][T15941] RAX: ffffffffffffffda RBX: 00007f1a39566f80 RCX: 00007f1a393f82ec 13:33:26 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x8200, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:26 executing program 1: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0xa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:26 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:26 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x8203, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:26 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc", 0xd5, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) [ 194.881002][T15941] RDX: 000000000000000f RSI: 00007f1a38bba1e0 RDI: 0000000000000004 [ 194.889047][T15941] RBP: 00007f1a38bba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 194.897047][T15941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 194.905096][T15941] R13: 00007ffc52360fff R14: 00007f1a38bba300 R15: 0000000000022000 [ 194.913113][T15941] 13:33:26 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x18) 13:33:26 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000000)=0xeedd) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:26 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x8800, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:26 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x8801, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0/file0\x00'}) getdents64(r1, &(0x7f00000003c0)=""/131, 0x83) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x12838) write$cgroup_subtree(r2, &(0x7f0000001640)=ANY=[], 0x32600) getdents64(r2, &(0x7f0000000000)=""/62, 0x3e) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000000000002e2f666900000080"]) getdents(r3, &(0x7f0000000280)=""/221, 0xdd) r4 = open_tree(r0, &(0x7f00000000c0)='./file0\x00', 0x0) statx(r4, &(0x7f0000000100)='./file0\x00', 0x6000, 0x10, &(0x7f0000000140)) 13:33:26 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000000)=0xeedd) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) (async) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000000)=0xeedd) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x19) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) 13:33:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0/file0\x00'}) getdents64(r1, &(0x7f00000003c0)=""/131, 0x83) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x12838) (async) write$cgroup_subtree(r2, &(0x7f0000001640)=ANY=[], 0x32600) (async) getdents64(r2, &(0x7f0000000000)=""/62, 0x3e) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000000000002e2f666900000080"]) getdents(r3, &(0x7f0000000280)=""/221, 0xdd) (async) r4 = open_tree(r0, &(0x7f00000000c0)='./file0\x00', 0x0) statx(r4, &(0x7f0000000100)='./file0\x00', 0x6000, 0x10, &(0x7f0000000140)) 13:33:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) (async, rerun: 32) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000000)=0xeedd) (async, rerun: 32) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:26 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc", 0xd5, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:26 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040), 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:26 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x8a01, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:26 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0/file0\x00'}) getdents64(r1, &(0x7f00000003c0)=""/131, 0x83) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x12838) write$cgroup_subtree(r2, &(0x7f0000001640)=ANY=[], 0x32600) getdents64(r2, &(0x7f0000000000)=""/62, 0x3e) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000000000002e2f666900000080"]) getdents(r3, &(0x7f0000000280)=""/221, 0xdd) r4 = open_tree(r0, &(0x7f00000000c0)='./file0\x00', 0x0) statx(r4, &(0x7f0000000100)='./file0\x00', 0x6000, 0x10, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000380)='ns\x00') (async) getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0/file0\x00'}) (async) getdents64(r1, &(0x7f00000003c0)=""/131, 0x83) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x12838) (async) write$cgroup_subtree(r2, &(0x7f0000001640)=ANY=[], 0x32600) (async) getdents64(r2, &(0x7f0000000000)=""/62, 0x3e) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000000000002e2f666900000080"]) (async) getdents(r3, &(0x7f0000000280)=""/221, 0xdd) (async) open_tree(r0, &(0x7f00000000c0)='./file0\x00', 0x0) (async) statx(r4, &(0x7f0000000100)='./file0\x00', 0x6000, 0x10, &(0x7f0000000140)) (async) 13:33:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x20ae01, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000440)=ANY=[], 0x12838) write$cgroup_subtree(r1, &(0x7f0000001640)=ANY=[], 0x32600) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x15, 0x1c, 0x18d, &(0x7f0000000180)}) 13:33:26 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b", 0xd8, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:26 executing program 4: sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="880000000101050000000000000000000c00ff0318001640000001010000006d00000007000000092580000014000f80080001400000040008000340ffffffff400004803c000380080003400000003f050001001f0000000800034000000007080002400001000108000340000000080800024000000000080002400000000608000c40000000018d5dea452aae0ab6d0c34967bd3de9cee144147701269ba8969de1185b9671d63696d35a2c64d903257ba492ecbbf22f727ed9d663ee92ddc58a9d8cd05bdbc053fccc92ce84e2af77fed4e69dbe0f86cee2720f1b"], 0x88}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000005) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/28, 0x1c) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x300, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) getdents64(r2, &(0x7f00000000c0)=""/5, 0x5) 13:33:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x20ae01, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000440)=ANY=[], 0x12838) (async) write$cgroup_subtree(r1, &(0x7f0000001640)=ANY=[], 0x32600) (async) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x15, 0x1c, 0x18d, &(0x7f0000000180)}) 13:33:26 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x9203, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:26 executing program 4: sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="880000000101050000000000000000000c00ff0318001640000001010000006d00000007000000092580000014000f80080001400000040008000340ffffffff400004803c000380080003400000003f050001001f0000000800034000000007080002400001000108000340000000080800024000000000080002400000000608000c40000000018d5dea452aae0ab6d0c34967bd3de9cee144147701269ba8969de1185b9671d63696d35a2c64d903257ba492ecbbf22f727ed9d663ee92ddc58a9d8cd05bdbc053fccc92ce84e2af77fed4e69dbe0f86cee2720f1b"], 0x88}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000005) (async) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/28, 0x1c) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (async, rerun: 64) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x300, 0x0) (rerun: 64) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) (async, rerun: 32) getdents64(r2, &(0x7f00000000c0)=""/5, 0x5) (rerun: 32) 13:33:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x20ae01, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000440)=ANY=[], 0x12838) (async) write$cgroup_subtree(r1, &(0x7f0000001640)=ANY=[], 0x32600) (async) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x15, 0x1c, 0x18d, &(0x7f0000000180)}) 13:33:26 executing program 4: sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="880000000101050000000000000000000c00ff0318001640000001010000006d00000007000000092580000014000f80080001400000040008000340ffffffff400004803c000380080003400000003f050001001f0000000800034000000007080002400001000108000340000000080800024000000000080002400000000608000c40000000018d5dea452aae0ab6d0c34967bd3de9cee144147701269ba8969de1185b9671d63696d35a2c64d903257ba492ecbbf22f727ed9d663ee92ddc58a9d8cd05bdbc053fccc92ce84e2af77fed4e69dbe0f86cee2720f1b"], 0x88}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000005) (async) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/28, 0x1c) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x300, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) (async) getdents64(r2, &(0x7f00000000c0)=""/5, 0x5) 13:33:27 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000002c0)=0x3) ioprio_set$pid(0x2, r0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/sockcreate\x00') getdents64(r1, &(0x7f0000000040)=""/62, 0x3e) getdents64(r1, &(0x7f00000000c0)=""/230, 0xe6) 13:33:27 executing program 1: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000001380)) 13:33:27 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x9505, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:27 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040), 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:27 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b", 0xd8, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:27 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:27 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x9d02, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:27 executing program 1: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000001380)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000001380)) (async) 13:33:27 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000002c0)=0x3) ioprio_set$pid(0x2, r0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/sockcreate\x00') getdents64(r1, &(0x7f0000000040)=""/62, 0x3e) getdents64(r1, &(0x7f00000000c0)=""/230, 0xe6) getpid() (async) sched_setscheduler(r0, 0x1, &(0x7f00000002c0)=0x3) (async) ioprio_set$pid(0x2, r0, 0x0) (async) syz_open_procfs(r0, &(0x7f0000000000)='attr/sockcreate\x00') (async) getdents64(r1, &(0x7f0000000040)=""/62, 0x3e) (async) getdents64(r1, &(0x7f00000000c0)=""/230, 0xe6) (async) 13:33:27 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x9e01, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:27 executing program 1: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000001380)) 13:33:27 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000002c0)=0x3) ioprio_set$pid(0x2, r0, 0x0) (async) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/sockcreate\x00') getdents64(r1, &(0x7f0000000040)=""/62, 0x3e) getdents64(r1, &(0x7f00000000c0)=""/230, 0xe6) 13:33:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='mountstats\x00') statx(r1, &(0x7f0000000100)='./file0\x00', 0x100, 0x7ff, &(0x7f0000000140)) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000240)="d6f2d293e2606b", 0x7}], 0x1) 13:33:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001380)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000680)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xffffffffffffff37, 0x2, [@TCA_FQ_PIE_BYTEMODE={0x8}]}}]}, 0x3c}}, 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, r3) pwrite64(r1, &(0x7f0000000040)="729eccf95e388b3a4cff2d51644b0776a87cd2be05409cabe9d7d83e2c463908daf97a1b9e55c5733ff418ac6c43dd37f08be26aa69e553be6c6aa4583e99cd26dbd7a1d87d2f8cbadd18f2a00f6e5d99b9633800eeb1537e8b7137bc7fbb08e2f5c17801a483a2be11739026a4ab03337a868945e909ac1d7e2363a39eddb32c19bdd6cf89bba27e686a2ead48f9e28b81bd941c00d9c2ae6581d57442c2ee1d797417efbf0edb473b66b42a392a075f7ec9da01f0295074ec3e1bf5b453474a4b33d086ed8899f9f5be689f13816ab46a526dd3930bc56e5b329df9c148c9e535ee5bc137f1c6b67fbad5a500e43", 0xef, 0x5) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000180)={0x1, 0x725, 0x2, 0x2, 0x81, "00d297d688a3e1e31652c8b028d3d483d05f4b", 0x7f, 0x5}) 13:33:27 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xa100, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) [ 195.814413][T16220] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 13:33:27 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040), 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='mountstats\x00') statx(r1, &(0x7f0000000100)='./file0\x00', 0x100, 0x7ff, &(0x7f0000000140)) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000240)="d6f2d293e2606b", 0x7}], 0x1) syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') (async) getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='mountstats\x00') (async) statx(r1, &(0x7f0000000100)='./file0\x00', 0x100, 0x7ff, &(0x7f0000000140)) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000240)="d6f2d293e2606b", 0x7}], 0x1) (async) 13:33:27 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xa800, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:27 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b", 0xd8, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001380)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) (async) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000680)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xffffffffffffff37, 0x2, [@TCA_FQ_PIE_BYTEMODE={0x8}]}}]}, 0x3c}}, 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, r3) pwrite64(r1, &(0x7f0000000040)="729eccf95e388b3a4cff2d51644b0776a87cd2be05409cabe9d7d83e2c463908daf97a1b9e55c5733ff418ac6c43dd37f08be26aa69e553be6c6aa4583e99cd26dbd7a1d87d2f8cbadd18f2a00f6e5d99b9633800eeb1537e8b7137bc7fbb08e2f5c17801a483a2be11739026a4ab03337a868945e909ac1d7e2363a39eddb32c19bdd6cf89bba27e686a2ead48f9e28b81bd941c00d9c2ae6581d57442c2ee1d797417efbf0edb473b66b42a392a075f7ec9da01f0295074ec3e1bf5b453474a4b33d086ed8899f9f5be689f13816ab46a526dd3930bc56e5b329df9c148c9e535ee5bc137f1c6b67fbad5a500e43", 0xef, 0x5) (async, rerun: 32) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000180)={0x1, 0x725, 0x2, 0x2, 0x81, "00d297d688a3e1e31652c8b028d3d483d05f4b", 0x7f, 0x5}) (rerun: 32) 13:33:27 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:27 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xac00, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='mountstats\x00') statx(r1, &(0x7f0000000100)='./file0\x00', 0x100, 0x7ff, &(0x7f0000000140)) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (async) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000240)="d6f2d293e2606b", 0x7}], 0x1) 13:33:27 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xac03, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) lseek(r1, 0x10001, 0x2) 13:33:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TCXONC(r0, 0x540a, 0x3) (async, rerun: 64) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) (rerun: 64) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001380)=0x10) (async, rerun: 32) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) (rerun: 32) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) (async) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000680)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xffffffffffffff37, 0x2, [@TCA_FQ_PIE_BYTEMODE={0x8}]}}]}, 0x3c}}, 0x0) (async, rerun: 32) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, r3) (async, rerun: 32) pwrite64(r1, &(0x7f0000000040)="729eccf95e388b3a4cff2d51644b0776a87cd2be05409cabe9d7d83e2c463908daf97a1b9e55c5733ff418ac6c43dd37f08be26aa69e553be6c6aa4583e99cd26dbd7a1d87d2f8cbadd18f2a00f6e5d99b9633800eeb1537e8b7137bc7fbb08e2f5c17801a483a2be11739026a4ab03337a868945e909ac1d7e2363a39eddb32c19bdd6cf89bba27e686a2ead48f9e28b81bd941c00d9c2ae6581d57442c2ee1d797417efbf0edb473b66b42a392a075f7ec9da01f0295074ec3e1bf5b453474a4b33d086ed8899f9f5be689f13816ab46a526dd3930bc56e5b329df9c148c9e535ee5bc137f1c6b67fbad5a500e43", 0xef, 0x5) (async) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000180)={0x1, 0x725, 0x2, 0x2, 0x81, "00d297d688a3e1e31652c8b028d3d483d05f4b", 0x7f, 0x5}) [ 196.051073][T16332] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 13:33:27 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xb001, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:27 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (async) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000140)=0x8) (async) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) lseek(r1, 0x10001, 0x2) 13:33:27 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xb402, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:27 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7, 0x30}, &(0x7f0000000100)=0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001380)=0xd) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 13:33:27 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b4124", 0xda, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:27 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:27 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xb603, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) lseek(r1, 0x10001, 0x2) syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') (async) getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (async) socket(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async) socket(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000140)=0x8) (async) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) lseek(r1, 0x10001, 0x2) (async) 13:33:27 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7, 0x30}, &(0x7f0000000100)=0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001380)=0xd) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80000) (async) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7, 0x30}, &(0x7f0000000100)=0xc) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001380)=0xd) (async) socket(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) (async) 13:33:27 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xba05, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:27 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/sctp\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x809000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_fscache}, {@fscache}, {@version_L}, {@uname={'uname', 0x3d, ','}}, {@loose}], [{@smackfsdef={'smackfsdef', 0x3d, '({$'}}, {@smackfsdef}]}}) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:27 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xbb05, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:28 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:28 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7, 0x30}, &(0x7f0000000100)=0xc) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001380)=0xd) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 13:33:28 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/sctp\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x809000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_fscache}, {@fscache}, {@version_L}, {@uname={'uname', 0x3d, ','}}, {@loose}], [{@smackfsdef={'smackfsdef', 0x3d, '({$'}}, {@smackfsdef}]}}) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:28 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b4124", 0xda, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:28 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xbc01, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:28 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:28 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/sctp\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x809000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_fscache}, {@fscache}, {@version_L}, {@uname={'uname', 0x3d, ','}}, {@loose}], [{@smackfsdef={'smackfsdef', 0x3d, '({$'}}, {@smackfsdef}]}}) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:28 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xc203, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:28 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xc403, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x101080, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, &(0x7f0000000140)={{r2}, "f5660102703ec036e3f86ed336f3a9719637a2819f930a3c341627e32b6d7da50d4bc347b2ca2f7d87a8b05112ee6e5855dab15fa1d0cf4315307cfdbcc4d004c91783e20a276bc4cbf1ecc19dd21c7a2c0e07d730717ac9b05a64c5d5bb8c88aebf9cbb6e0e4986d0f03631f6deb260b0196010e37c1894b3192bad4a22ba83bdf3421f79b32dd8bad6f948560b3982bf5bcf1fbdba60076eeecccb835c23448381c0f009e11a9e61f996b55c6011188f9f812a33a96d657fa134c0a9e2621a757a4fc203567283904be76606d786b819b0345efd21489bb00309bf205d4ad3f5c8820d1498e3d7500596a37f2f16adccd210299b4a3cb3c015438499ecd1fd2576a31088a60ebadd917718f8232bb40b45b7bdf517864495e5105fb615b129ba8a2c4d7cf6c7d876d7e2a83159ad821d653f3d7ac2652460ea2ac9c0a86fd8375638978a8962c3ecba8eb4f4b0a6aa667ae1dc295bf225223186f216651e85054dd506e8e16007b3167617e457487b51985700339e82653af90f75cd4289c7d90e3d98ca976283c78a5544d348a55fe522a1e9b9574c7acd81fb57652f68a1cdd2ec5de3075b010ec0228677c0184f059f3ea6bc2390723cc4775b9a665094daf5460d12b8135bb78d677225e6e9a2427322dc2853731f1a074d7ca0a7e17f0b980fb5b845a5d757868475f27559d1cdfaecd11e8336d5216d66fc5fbade430d23ca4cbca19b927fd33ea4ad6d7b55526eedd305ca159b6269be9fb75a4c5ab642712744f80483c92af04b963ad36ccff90dc7c1197a838368b9675450e6eb40d089ee9eb3efd58c4a9c0a5182776e69ceb579688d95b771838801f016b19b11687d511bea92d51e9104bde5bfd6b5bca7cf749af31d941ddbfaa28562fc55c714e00acb621b0a0eea4b22643c9adea28b6ddf689ada78b443871109a34d6e776805ab11251c176cb943982982a995b0d5aa1dcf5ed10c5c7385f7410348c70ea25badb406a9616372f56e394cc701ad3a0629892b4cc675e23ab194e06aa79685929c90562b2df51450a388d92aa0dadbb7cc70184c13c5245207d116b9dd528eebf6b3392198ceb822c25c71d36de38e4dfdf52a071a33b494e8871088f0d0a130f029784ea6e649cfc4773d13650aeba16e498d94b587d2e911a9e10dc9345106215fa5f0ca891a0c39966afeb2bd50f92439db67afebcfcf35f723809de40dde3e2077487249e99c80251ccbbce0c8257269a22e27bb2ff0bbd297e89140e9f54b6a61cb946b00842cfc32e419bb06525bcc30877bf538b30ccad314d135db23f768cb5ec63342f87cc2af4eb3e858452e07034a3f48f2ac59fd4807aee285db93fe2f668523d38b694e897e996066a38e4b376be35a72e8c2b0c314a00febd3d0c1ecae1351ca270efa39404fc9376f4bf4dcd0f9aff16cb5d3f17bf773c6389bd4cc1a5bd3e8aac9c7ea66bf7d9134a81943ab5e5c4614bd29ad05ad63299b5fb60885bea89a26bacf71b2cb63f27e59449c9769ae33c66f6c58bd1efd19a159b3ee64ec3c0b48dc8602b2dbc3212325a4967a1237ef176cf375ae0bd6879db6c6d46de7832a747ca37278d20cd2e0e4083612aadc078953db717681ff52f06a6b6e25f751ab7a87f5a604b88a4db0b764e4e54ffd2567d87ce21d24e944f5f10fbc0613c69143058e42427e9fea558b85fd83cf4abb43e993744b5f1b65a9611899d969d04db09219d4fec456b1fa75861cc383601d7610cb4bdf45ad41716ef1674279cea5954dfe4ba2b72c7dca3c6a9b646357d9db30b247a7b7b8cfe3807110f43cb2f38a95387c862ccc1de408faa5d877ce59e0ebcd10b27561d83ee9aec3a40ed151b44e0af1aeb2e86a53248b03cffaa1e24cbb9a39184850f58f0eaf70c98d7dfed74f4996f997f9b5e61172ff022a108e131af240df0469af18d65ec62f48cb5ab274ddc6e39199238592e1cdefa19b1712fb8c2c6248743dc3095c56dcf9f3accc0091eed6816da0c039f7ff23acca3bbc2469036f3809916f105c55af6e6a095efe427b95db75e3692ecc776bf1e395c63a280ee0278b7e287603cd70cdb9e73b68055e312b2841d7120346c19498c108832902653ead4bfc64d751b02f84e44a7243af649b4c009c3e9e78e237b282b16021131dd7934f753207c86297a550569ee000fb900ffefdeb83bc4f3d2f5e4d88dd3f2b69b2a7b0e238602afb4a5ac22f754ba912db04678a201aa7ff81ba1465111f91be9dbb3b14103a1720c5c8f047f5db89e280bf4183ea7f69797eeab4aa40c58d6d5e3251bbde8c5bd513bb58db0559ff5d969e58321a0a248b8fdf17dc21e27447ba34833c9b668c973cc2d1e26c3ff7c63bf29607a5f4c08b2cba1c38594e0dd49b0efa74275ceb5fb8131743261bde335a2db613a7d667e75e81765174f0866b63129a2f033a5eef1b571269aca1e1ecfa6b6231ac15774cd4423b17d97be0307e18ab4280293e12401349fe292dbaf08c5d026149bca1ad54ecbdc75560d44edf41f1acfaa58ca9c8f58840a26492bdc2e8dbfa308b98ad52e839e9122b5f17f6b85f16855c25208adff0665cdc03811bac1d36fefbe38b19c06a8e7a559057534d7359f1639376a5170713b1b4d6be3b68f7a5b0759d6ffaa1f9a28f9d9241b16440b294dfbc1c6c087fec27c7f25a8a423b4b60b6032a2ef3a625ebb7ce6135d48706f5bf19f6dd432d21cdd0955cb10d590e3f6a612d7a897d6c1b848848bbcb0045786f823e89040966ce52e6078a81206c742987fceecc2d0a83062048e2720415dad61f334110f5531857821f8fe8a47bfcf2dbfa062e539f950fe95529bd75bf88890e6bf8a042cc05b0fd4dd13e51a342a4d6094dfc37b2019866c481fb6e5fb6f92b0bb7b2ea0042ea3c49314970bd2366976f3f8f30b14f838b1d3bea5edec8a05852958e503f4743578759cecb625d46f1bee293621a69c21ab0cd1710f488af2b686f6332ad3edef0dd57f08b12d1d49b46f957772827ce8b690db09bff6e130c42bf503fd9a38b2da13faf4fc46ee41ceb7bb9905d2b5230a4023b2573ab8bb14e84f1221c7095caaa669c5fa8209dbe9ab0f2a93e405f8e3317ec226a49568b27f66bd07247a4670808fd4eebc5e1e900283daf4a2b5cbf4539db3dfef9cfff9ab746a732638263b6e63ba51e1ffe62ae1259ed17368c9f3c54132540e2888918bcd810c0de8dd52548bfc51bb448143b2514d99c1b1285985bcbb279002e038e1c653f5ecde0ccc1f1380e16361ee0898d2d045ef1c8569f5bcc7873f78255b2c751f9dd52316f86899e1c0af340ed2d94d0a529bb2774d5a004104b8c9c5931d22b918c4823b2a60ed0795ab02a5c7f542c2a880e122dd01e489c85b75e7e643c81971a8cb98c4e52e9abcb8a07c05f2af939510402a2235a9fc5d5219405a7cb6c20ed392fd34b501f72236f8f16ca0eee7f9c7101ec1ef7d9f5510bb41363b2b7065af3171dc99b0f92d2dfe6c685c8ef0e600fd9e6186c49b0e3cb81fe5609a729d6111db74a8775279db5fdf92e8e5e6b93ea31e3998b6e419add39f540f23f7bbae7cbe8504aae2264aa44b603a139452c4566d691f049053d8b36869d402f7aa8ee02190f1a7c3827a2872af15b496fc265ee28af34f54ee9ed5551229a83811cb673e8e68800477566d37c5ce11bf08eed3c869943fe5ea49402abe5ced79dabdab8744513f1a853f062a5a72e09dd9224afe734a27d2f3053db3614323e2d6c724a5c5e198f06c0eb4ecebdf36c32e79d18d7c738b1c7736ce35955ee7b3881955c8afbf12501231b1252e73b2e8689af54e0a0636113fbd39af7862d419cbe7b61de440e82ebc726a7fa0cba29e02d297e812b7a360e01e5ec2885d608c9b1eb3d7b25c7bc0d1fc8e76d79109a05552842c2b986ade8d229664b7d20b07adb29b5db4935eb1662389bd4a5339c7ebc1976fe003d6c196bbb356bac6e71ac8cd0ac6fdf8f3f35ca1f7437aedaef79a605ae4753eb577b31f6a222e237037cd245c9a50fead9146ee84f04647c879ab7a956af3dfaad4029fdefeb3835f2dbcf1cc261cf59091912eca83ed1faa773b9bd5f50d011c66ba881f3f1c10c6d68ab73f070d96cb193654f3465c342369d1e34c9eab82b9102fe424101960eec4a84180d9e606655bbbbb35910ee2693a4f3a809312a0002718dbf75432413cdbacfad62fbef71ddbcc426301a4cb358c9aad0a831fd8dab07a226a40b368d52446de7b5ccd31426029909a64b527f105aceb48d60d5c48d922eb3cd8f38e530873f85fb8d12d8f9d158623f315a6c9f4debdd16d3d2232b3c21174bff865c39f671d337409a10d03ef85181bb349c7dd1bc66b6c4dc283f23004c1eca405604c58bc4bcf9cfc812f5302ff0d0b040a29667042862307d2c74f1a7dd90f6a3f742828292a7faeb1c12eb6eb4f38c727a1e2036f35452185e47a44873457e01754f62bbd76e6a4d4aee0e30ace54c0b7b30cd9a9b9fa5cfbb9a80bba056ff46c35354911daf73b9720668d1bf9de2b1ff7b37c19fa7e25fc4f94fbd5f3fdec6c33f7fab1d4f451ca95661f0651c722ef160de7e95969d6da00d0fa05c444c8be0c43cf52d074a8c936cf3f1f461fea3c039e285be7d0584dc996f7c62fc39ceb791ef2a3e8952fbc6b0ad4106b5ca666cba3793669cf174ecf5a4f25ac55f9c085ec94dbb5ae2550ef362c81258bab03d6620f05563bbd01fd124e57a07913c662ebcfae1dc8b99355febe7b997dadb5b5aedcd8675807cb1e51e967b6df060ba7ec01cdf72981b948fac8d7b82c39222b45cf88193e4660588ce21d96062fe1f07eecca5d2e3914d2966197f21206d7b1b5511032b5ac1c87be4b0528f1d4f884e76963fab897fe32982d0bf04d387e17afcaa405aa920f99c0458bdf8d3d48dcf98fa226e00eb79d6e6f8fc303a863a7cfddefbee610b8852d855e12628e0979dd3cfef6e034e00065c43061f878328fef906e0e532dc8f91af35f28a70ebed4551ef241fe35a40974dc88d5122cd73ab3af95b698a546d547023852bc997203c67998e550ece30b11bd40ca679b766b32e727eb8e88e5cb11906d449e60cf4aa4dd6bd2877e1d3b8dbcb30cd86a29634e24a5bb7a1192b6413b977f17d0b639adfe95b994e794d09475dc8d5da90aea65bd6f0b295c458b6a6f88c01dffc89948793381ba3b5a5feda4fdc0dfddfd0dc6da59182fa23b44d7585e4c077253206e0110bd2f36cb6f8abd48002d0c0e6f0529ff96f29b6f3d5d05f61b6a8cac963fd8e513a46c633e50ab84c4a6a4df2ad058b4e74865f321e1e593d7a32afd69c38d44c653babf99682843b2d32a41064376f6f943ebee881c1fd9a05664ad67d8f16b5539ea5e3f8636ed3d53b6f662506f097067ea8549055ac086c17e60cf2575849a08634aacf44d53ff759baf7ffbafc2f2bc2aedb405277195931597ca2a95c7ac9457bfa50a20e68d2eca646d7300c53c3ad547a42353dc76a9b3e33855f21d4adb368cad9a5196f4158eac69a2e46864c0e3b6ef2fca1232771e2ee77f31730d207a4b7bb7fb95146b11c63aa84ddf6f3ecc287cae354576e49630e8dd64f821d1b2f83a0352e1dbe9bd37f20d467878b4ea552d48f264271638b3ea60c3211918bbd45a0624ce22449cb7e255c7e2236a14b4f0106e319af498a54e17aab5d3206d38899379e7b5ee7adcb2bae3bffa7270327de46d414587dbaf386fb761af91321e76a5280026d8c"}) getdents(r0, &(0x7f0000000080)=""/40, 0x28) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {r0}}, './file0\x00'}) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:28 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xce01, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:28 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xb) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) 13:33:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x101080, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, &(0x7f0000000140)={{r2}, "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"}) getdents(r0, &(0x7f0000000080)=""/40, 0x28) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {r0}}, './file0\x00'}) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') (async) socket(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x101080, 0x0) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, &(0x7f0000000140)={{r2}, "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"}) (async) getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {r0}}, './file0\x00'}) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (async) 13:33:28 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xd000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:28 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b4124", 0xda, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:28 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') (async) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x101080, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, &(0x7f0000000140)={{r2}, "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"}) (async) getdents(r0, &(0x7f0000000080)=""/40, 0x28) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {r0}}, './file0\x00'}) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:28 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xd002, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:28 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000002c0)=0x3) ioprio_set$pid(0x2, r0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') getdents(r1, &(0x7f0000000080)=""/40, 0x28) getdents64(r1, &(0x7f0000000040)=""/62, 0x3e) 13:33:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xb) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) 13:33:28 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xd003, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:28 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000002c0)=0x3) ioprio_set$pid(0x2, r0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') getdents(r1, &(0x7f0000000080)=""/40, 0x28) getdents64(r1, &(0x7f0000000040)=""/62, 0x3e) getpid() (async) sched_setscheduler(r0, 0x1, &(0x7f00000002c0)=0x3) (async) ioprio_set$pid(0x2, r0, 0x0) (async) syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') (async) getdents(r1, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r1, &(0x7f0000000040)=""/62, 0x3e) (async) 13:33:28 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000002c0)=0x3) (async) ioprio_set$pid(0x2, r0, 0x0) (async) r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') getdents(r1, &(0x7f0000000080)=""/40, 0x28) (async, rerun: 64) getdents64(r1, &(0x7f0000000040)=""/62, 0x3e) (rerun: 64) 13:33:28 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xd203, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:28 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(0xffffffffffffffff, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:28 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, 0x0, &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x18) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000040)={0x7, 0x0, 0x1fe, 0xca3, 0x0, "32acb9e9dd00ee1dcb4da0bdfd251299aa9be7", 0x0, 0x3ff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8c800) read(r1, &(0x7f00000000c0)=""/97, 0x61) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000680)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xffffffffffffff37, 0x2, [@TCA_FQ_PIE_BYTEMODE={0x8}]}}]}, 0x3c}}, 0x0) write$binfmt_misc(r3, &(0x7f00000001c0)={'syz0', "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"}, 0x1004) r6 = socket$netlink(0x10, 0x3, 0x7) sendmmsg(r6, &(0x7f00000002c0), 0x40000000000009f, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000007740), 0x408000, 0x0) r8 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r8, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000077c0)=[{{&(0x7f0000001200)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001280)="771e2cc77794f2eb8028d5848a9fa535785358381c851fdbc976f321b6b7b591a6804a4411c7045139dc35095a96b6be71ca801670593c82e92a014fe95ecacf8462407e55a60f04ad8d2cf135d83b3adaebf33908cae73b829898f992033f5c928e65e057e19c75af47f0fd93a8e9660a9ded3011198b7bd4756e42fb691d00a51986462ed32fed26643a204b3e6cfdacf47480198677186264289a8ee28e4e1fcc51da87f1d5bff4198c05f1f3fefed30108b461a74492583fc0490b0574cf1836198b61165edd48ef22d131a98af054be06f84c6035d8a96f7a5b23e2bbbc23f35e29f340e45d1158f0ed1da119873a", 0xf1}, {&(0x7f00000013c0)="9ede3178b770b02ad724b4d82ece8978abec3f97212f664dbd4e982a", 0x1c}, {&(0x7f0000001400)="637df2af907c922e343bf3b59b7625a1e4e75c6434478d220067af644141cf7a198f1912df55f5f28e02b48ddaec2900e7c7b7cb3e1215901721b5975eca22b873e0bb9ef471c479ca77554bcf6739a093e48b360fc16da0a33ef9375fd4489f501c6838a83c5b0d4a94c08e3f52d0e594cefc3ced93340f313809372beb0dcead69c7cb9d04949dd79d961e987037413c", 0x91}, {&(0x7f00000014c0)="76928e50e05f7dd0d0195d4ff8b6dfad18eb415e58d2f8b1bf72755041c688b094adde215baec0c196314a23393b90be5994e4446d062f4cce6aa065e2f4b80ba6551902e7cfdc7b9c7ffb458b90bbbd85045547a0caf677e28b00f77c13e2fb187894ef32ed846cd2169c2c37333ebadff9c417a14d52b24f92df2de89bd93bb42412ada566bf702f3370f60598fa5e3e98838205de7e12bf69", 0x9a}, {&(0x7f0000001580)="524acb4e9f0706eb5bfebef5862440cc7765a7cc1ee4eca39dbda70e7cf6ea3008d2a71e1c464904691d8ac423c072bd190367ff86b48f565bf38bdee01f8cb11720ba7185716468e04b7eff09d2e755ed0a7e25189584f99002d8bc8d2c8c235379cb792b3086d3b0d8d0f88464704a0654461c0f2a87e3e49eda625f7e3da7d952555d60dc", 0x86}], 0x5, &(0x7f0000001780)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="00000000100000000000000001000000010000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000002400000000ff00000000", @ANYRES32, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x40040}}, {{0x0, 0x0, &(0x7f00000039c0)=[{&(0x7f0000001840)="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&(0x7f00000076c0)=[{&(0x7f0000006400)="d264dba15372f43b85a769456bacf665ec04b99dae042f5959400240d844e8437651c37e88c7eb5b79cf66fd0bec4bedcdd01de83eca9c25038d8932bba265053fad7f11408909746c6b1ddbb693b88a2fd87343cd3ad6dc7e168b2fba23f5325ceef0be391d65239721412bc26e86438afe891d5cb303e1306be63feedbb5b0a197ed81f435062a909f11e80788c2a6d5ef1836be93c548acbf3d10c18460e7c5931c8e5a2a1a319492ba6ebd08c48c9e379bfa75399174e808ade036d52c1529ecc6ceb020a045f75852da67b27eef5fc70ceaf6624368", 0xd8}, {&(0x7f0000006500)="4e930a6724b2c09e1e2c83eb7159538cca7f0b7339fc6cac48806ee75642a76f9169c7468981e3d86b0db6650e22093ded5eafc8350458a575537458235f22dcc6d452845dd6479846965a020b715b5487b868abf7e7", 0x56}, {&(0x7f0000006580)="697f512dfbf02e73a343cbf45361031c20f11264c676824cc42618f477ce8462869ddf48acbaa5cb18b9ab24b8145bc9ccbe4a2dbe948305c79382e1e12e085939b7d5d847c73715eb15d75a3f5bea843bdac5e15f8ca06b6e95a84840999eeb65ab43e0850d595b265b8972ce4820ea32ba22b890606c58a4bb7177ef205ecb5372caa301b86a7d2d137c4baf6d29b41de41ad1cfc01addc6a77e39f8b1ba6e832a67f5bd0b336fe666e0d7a90fcdb368226b616946f3015e56a33133200720faba", 0xc2}, {&(0x7f0000006680)="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", 0x1000}, {&(0x7f0000007680)="3ac39fd3d72020b0", 0x8}], 0x5, &(0x7f0000007780)=[@rights={{0x2c, 0x1, 0x1, [r2, r3, r7, r0, r8, r4, r4]}}], 0x30, 0xc0}}], 0x6, 0x1) 13:33:28 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r2, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:28 executing program 4: getdents(0xffffffffffffffff, &(0x7f0000000080)=""/40, 0x28) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x900, 0x0) close(r0) getdents64(0xffffffffffffffff, &(0x7f0000000040)=""/64, 0x40) 13:33:28 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xdb02, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:28 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(0xffffffffffffffff, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:28 executing program 4: getdents(0xffffffffffffffff, &(0x7f0000000080)=""/40, 0x28) (async) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x900, 0x0) close(r0) getdents64(0xffffffffffffffff, &(0x7f0000000040)=""/64, 0x40) 13:33:28 executing program 4: getdents(0xffffffffffffffff, &(0x7f0000000080)=""/40, 0x28) (async, rerun: 64) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x900, 0x0) (rerun: 64) close(r0) (async) getdents64(0xffffffffffffffff, &(0x7f0000000040)=""/64, 0x40) 13:33:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x18) (async) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000040)={0x7, 0x0, 0x1fe, 0xca3, 0x0, "32acb9e9dd00ee1dcb4da0bdfd251299aa9be7", 0x0, 0x3ff}) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8c800) read(r1, &(0x7f00000000c0)=""/97, 0x61) (async) r3 = socket$netlink(0x10, 0x3, 0x0) (async) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000680)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xffffffffffffff37, 0x2, [@TCA_FQ_PIE_BYTEMODE={0x8}]}}]}, 0x3c}}, 0x0) (async) write$binfmt_misc(r3, &(0x7f00000001c0)={'syz0', "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"}, 0x1004) r6 = socket$netlink(0x10, 0x3, 0x7) sendmmsg(r6, &(0x7f00000002c0), 0x40000000000009f, 0x0) (async) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000007740), 0x408000, 0x0) (async) r8 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r8, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000077c0)=[{{&(0x7f0000001200)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001280)="771e2cc77794f2eb8028d5848a9fa535785358381c851fdbc976f321b6b7b591a6804a4411c7045139dc35095a96b6be71ca801670593c82e92a014fe95ecacf8462407e55a60f04ad8d2cf135d83b3adaebf33908cae73b829898f992033f5c928e65e057e19c75af47f0fd93a8e9660a9ded3011198b7bd4756e42fb691d00a51986462ed32fed26643a204b3e6cfdacf47480198677186264289a8ee28e4e1fcc51da87f1d5bff4198c05f1f3fefed30108b461a74492583fc0490b0574cf1836198b61165edd48ef22d131a98af054be06f84c6035d8a96f7a5b23e2bbbc23f35e29f340e45d1158f0ed1da119873a", 0xf1}, {&(0x7f00000013c0)="9ede3178b770b02ad724b4d82ece8978abec3f97212f664dbd4e982a", 0x1c}, {&(0x7f0000001400)="637df2af907c922e343bf3b59b7625a1e4e75c6434478d220067af644141cf7a198f1912df55f5f28e02b48ddaec2900e7c7b7cb3e1215901721b5975eca22b873e0bb9ef471c479ca77554bcf6739a093e48b360fc16da0a33ef9375fd4489f501c6838a83c5b0d4a94c08e3f52d0e594cefc3ced93340f313809372beb0dcead69c7cb9d04949dd79d961e987037413c", 0x91}, {&(0x7f00000014c0)="76928e50e05f7dd0d0195d4ff8b6dfad18eb415e58d2f8b1bf72755041c688b094adde215baec0c196314a23393b90be5994e4446d062f4cce6aa065e2f4b80ba6551902e7cfdc7b9c7ffb458b90bbbd85045547a0caf677e28b00f77c13e2fb187894ef32ed846cd2169c2c37333ebadff9c417a14d52b24f92df2de89bd93bb42412ada566bf702f3370f60598fa5e3e98838205de7e12bf69", 0x9a}, {&(0x7f0000001580)="524acb4e9f0706eb5bfebef5862440cc7765a7cc1ee4eca39dbda70e7cf6ea3008d2a71e1c464904691d8ac423c072bd190367ff86b48f565bf38bdee01f8cb11720ba7185716468e04b7eff09d2e755ed0a7e25189584f99002d8bc8d2c8c235379cb792b3086d3b0d8d0f88464704a0654461c0f2a87e3e49eda625f7e3da7d952555d60dc", 0x86}], 0x5, &(0x7f0000001780)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="00000000100000000000000001000000010000001c000000000000000100000002000000", @ANYRES32=0x0, 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&(0x7f00000076c0)=[{&(0x7f0000006400)="d264dba15372f43b85a769456bacf665ec04b99dae042f5959400240d844e8437651c37e88c7eb5b79cf66fd0bec4bedcdd01de83eca9c25038d8932bba265053fad7f11408909746c6b1ddbb693b88a2fd87343cd3ad6dc7e168b2fba23f5325ceef0be391d65239721412bc26e86438afe891d5cb303e1306be63feedbb5b0a197ed81f435062a909f11e80788c2a6d5ef1836be93c548acbf3d10c18460e7c5931c8e5a2a1a319492ba6ebd08c48c9e379bfa75399174e808ade036d52c1529ecc6ceb020a045f75852da67b27eef5fc70ceaf6624368", 0xd8}, {&(0x7f0000006500)="4e930a6724b2c09e1e2c83eb7159538cca7f0b7339fc6cac48806ee75642a76f9169c7468981e3d86b0db6650e22093ded5eafc8350458a575537458235f22dcc6d452845dd6479846965a020b715b5487b868abf7e7", 0x56}, {&(0x7f0000006580)="697f512dfbf02e73a343cbf45361031c20f11264c676824cc42618f477ce8462869ddf48acbaa5cb18b9ab24b8145bc9ccbe4a2dbe948305c79382e1e12e085939b7d5d847c73715eb15d75a3f5bea843bdac5e15f8ca06b6e95a84840999eeb65ab43e0850d595b265b8972ce4820ea32ba22b890606c58a4bb7177ef205ecb5372caa301b86a7d2d137c4baf6d29b41de41ad1cfc01addc6a77e39f8b1ba6e832a67f5bd0b336fe666e0d7a90fcdb368226b616946f3015e56a33133200720faba", 0xc2}, {&(0x7f0000006680)="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", 0x1000}, {&(0x7f0000007680)="3ac39fd3d72020b0", 0x8}], 0x5, &(0x7f0000007780)=[@rights={{0x2c, 0x1, 0x1, [r2, r3, r7, r0, r8, r4, r4]}}], 0x30, 0xc0}}], 0x6, 0x1) 13:33:28 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xe002, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) [ 197.418715][T16715] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 13:33:29 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(0xffffffffffffffff, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x18) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000040)={0x7, 0x0, 0x1fe, 0xca3, 0x0, "32acb9e9dd00ee1dcb4da0bdfd251299aa9be7", 0x0, 0x3ff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8c800) read(r1, &(0x7f00000000c0)=""/97, 0x61) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000680)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xffffffffffffff37, 0x2, [@TCA_FQ_PIE_BYTEMODE={0x8}]}}]}, 0x3c}}, 0x0) write$binfmt_misc(r3, &(0x7f00000001c0)={'syz0', "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"}, 0x1004) r6 = socket$netlink(0x10, 0x3, 0x7) sendmmsg(r6, &(0x7f00000002c0), 0x40000000000009f, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000007740), 0x408000, 0x0) r8 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r8, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000077c0)=[{{&(0x7f0000001200)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001280)="771e2cc77794f2eb8028d5848a9fa535785358381c851fdbc976f321b6b7b591a6804a4411c7045139dc35095a96b6be71ca801670593c82e92a014fe95ecacf8462407e55a60f04ad8d2cf135d83b3adaebf33908cae73b829898f992033f5c928e65e057e19c75af47f0fd93a8e9660a9ded3011198b7bd4756e42fb691d00a51986462ed32fed26643a204b3e6cfdacf47480198677186264289a8ee28e4e1fcc51da87f1d5bff4198c05f1f3fefed30108b461a74492583fc0490b0574cf1836198b61165edd48ef22d131a98af054be06f84c6035d8a96f7a5b23e2bbbc23f35e29f340e45d1158f0ed1da119873a", 0xf1}, {&(0x7f00000013c0)="9ede3178b770b02ad724b4d82ece8978abec3f97212f664dbd4e982a", 0x1c}, {&(0x7f0000001400)="637df2af907c922e343bf3b59b7625a1e4e75c6434478d220067af644141cf7a198f1912df55f5f28e02b48ddaec2900e7c7b7cb3e1215901721b5975eca22b873e0bb9ef471c479ca77554bcf6739a093e48b360fc16da0a33ef9375fd4489f501c6838a83c5b0d4a94c08e3f52d0e594cefc3ced93340f313809372beb0dcead69c7cb9d04949dd79d961e987037413c", 0x91}, {&(0x7f00000014c0)="76928e50e05f7dd0d0195d4ff8b6dfad18eb415e58d2f8b1bf72755041c688b094adde215baec0c196314a23393b90be5994e4446d062f4cce6aa065e2f4b80ba6551902e7cfdc7b9c7ffb458b90bbbd85045547a0caf677e28b00f77c13e2fb187894ef32ed846cd2169c2c37333ebadff9c417a14d52b24f92df2de89bd93bb42412ada566bf702f3370f60598fa5e3e98838205de7e12bf69", 0x9a}, {&(0x7f0000001580)="524acb4e9f0706eb5bfebef5862440cc7765a7cc1ee4eca39dbda70e7cf6ea3008d2a71e1c464904691d8ac423c072bd190367ff86b48f565bf38bdee01f8cb11720ba7185716468e04b7eff09d2e755ed0a7e25189584f99002d8bc8d2c8c235379cb792b3086d3b0d8d0f88464704a0654461c0f2a87e3e49eda625f7e3da7d952555d60dc", 0x86}], 0x5, &(0x7f0000001780)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="00000000100000000000000001000000010000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000002400000000ff00000000", @ANYRES32, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x40040}}, {{0x0, 0x0, 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&(0x7f00000076c0)=[{&(0x7f0000006400)="d264dba15372f43b85a769456bacf665ec04b99dae042f5959400240d844e8437651c37e88c7eb5b79cf66fd0bec4bedcdd01de83eca9c25038d8932bba265053fad7f11408909746c6b1ddbb693b88a2fd87343cd3ad6dc7e168b2fba23f5325ceef0be391d65239721412bc26e86438afe891d5cb303e1306be63feedbb5b0a197ed81f435062a909f11e80788c2a6d5ef1836be93c548acbf3d10c18460e7c5931c8e5a2a1a319492ba6ebd08c48c9e379bfa75399174e808ade036d52c1529ecc6ceb020a045f75852da67b27eef5fc70ceaf6624368", 0xd8}, {&(0x7f0000006500)="4e930a6724b2c09e1e2c83eb7159538cca7f0b7339fc6cac48806ee75642a76f9169c7468981e3d86b0db6650e22093ded5eafc8350458a575537458235f22dcc6d452845dd6479846965a020b715b5487b868abf7e7", 0x56}, {&(0x7f0000006580)="697f512dfbf02e73a343cbf45361031c20f11264c676824cc42618f477ce8462869ddf48acbaa5cb18b9ab24b8145bc9ccbe4a2dbe948305c79382e1e12e085939b7d5d847c73715eb15d75a3f5bea843bdac5e15f8ca06b6e95a84840999eeb65ab43e0850d595b265b8972ce4820ea32ba22b890606c58a4bb7177ef205ecb5372caa301b86a7d2d137c4baf6d29b41de41ad1cfc01addc6a77e39f8b1ba6e832a67f5bd0b336fe666e0d7a90fcdb368226b616946f3015e56a33133200720faba", 0xc2}, {&(0x7f0000006680)="b26419bc6fcd8150fbb35fb73245f10f6f0da912f484d0451f3a087b1bbbd30d24b3d1e748f853c1cef8ce3fc710fbcf64a952359fb25ef24f49a9cc0ceaf0cf856f71ad3e87c7b160b5093b6795d2b3131393b359f4887c51515b19b804308e6ef754547affeb58526fd7d47ad865f0150010770f1e972971b10acdfc18a46dc1d45c4ab0d7f933a5ad912025124fa8aec542013603a52a5d44294ed7ffc96ee9be5b0ed39ae8f6c0aade756f20b04ba2e80fefdfe6b94b428bee250896a1ce1c8f277c9aeecd65e0de98e9b89561c542e32debb356064a398a856821c54a3db50009b87b571fd1e632aea48a54f794cef43bf7a80cb6c7c2468c472d6a1720a757b485be3d68c550ae614a15eb90bd0a21212281fb6cb9ecf5299849a62ef9bd50447f3f0aadbd0cedea291b60b32c60fe1b846637571bcdb9ef308230c49d25b23d5c9dc4641e906e752cb87e43445b50ef7d207884335ea8367822bed77a22a47d5bf9e3756b55bd5f127fc62639cc5b55041db00444fdc8c34c2d9d3887ccdbd563fb6cf4dec2b74864d0078a00c1498dc4f5a7bf2d7767171171520e3fd6216885cd2b56062d7a651a613cc53ff136828226c711b67a22307b55b7cc6bf06d01c89a039ecda60b58ad6f355535522257bbff7ccffc6d39184fbe91dd29fc57ce43c30e966234bdc55f2e0225d7dd216e9e60c498b86fd1985ae86ad904ed2a1b97811bdbfee8ac78466ae6fa778d00fc70f6352c88241c01d414b8ec4828884e349eccabd9e2a1130eb31a75ef139a16ebfd78025e777a701590111ebf5fcfe581643ee167e88122119be49a0b9126109400cff88426b0693028e3cef6a8750d5e4aa2c87fe7bd6068bd14ce4787ccb772dfc92995a65d387acd53d44bed9e439dfc7171d23ccc078b5c286c9c311f1174155a5e44276c84554fc1d7106f33f6cc4cbd591fe281a37ea6440522536ad4c17a55a7a85889941d1e91ca3436468bfd821120642652f6ab54baa8e26b01e510e7312d107fb0d954c514a2170aae6c0792f9b074aaff5a3d620d398cef3e5905466838f3a65e0b9d5ef7710e95392f413949ba58634d47077a98b57cecfd1afa7d3b661d89d6d280dd0bb51607b47d975ec49a0d67bc05ba6a767e2e2c5674028ba516e464680934d4fd582bef1c5391421d4ae891261ffb6987a5edb49bc78d8e1b05a4ae75c9507bb305416246accfd16894493388fb7e1bb8a1d918c9988e59b65cb4751056aa0eeb0d8b97cb4cf67c8c873582918654db817f34490823a9d5548c3f8c2bfc8abb21c6924f6f7caf397979efb29d983dd3930532605eb01744d0f0b7c819f9c63d7ebe28c7d1c5cea5f0c1fc65b79b13e445cb978f8c4aa8ad86551e2ce99e24488c4274be4064e17ddc10f0c7c715a95c4f146460977362ae512627dcc110cc90704d0fad57c426309d6f666d0b796dd92437624418bb56094bff357a94c99cbf4703a6eaeec6b4fe1c080d28e18341b6334107395f6f7c132ec008467f0bc44b479f7a86fb9a371121074ba22ac73737f9d5354c5dbbb455dbd6b9ba29800765438b9317cf3249a96919ed5126bc3336762b92415fb7a204fef1b865355c10370801ca6167fd365a05903f55881e09c584da2125aeb6496f7febfeaff3a61766f940df042e8a87e7b7bc75c1ae3c976e552c57b960037c7e32fd9f9f1bcdc121a189ada86ebcfbba0c50d7742981b7da0bc546f57e43a497ce85675a9e326966b990b836d229461a1f5992ea3474fa4cb5297494d0b5793bdc20375c4c1c646b336083985763bf1f077109a97f40b7109693a07a82193e7cd845c7ef012997fea4586ea8cf163d6729b02587713f1d57672a6ea8cffeade62b2c88be02364956594a4bb5a5660276c3a26a08a1bd6ed184d38fb8df01e0a04914aeaaaec7262fa8086b6f7c9ff5fd103439060131fb9f1bbf789031cab0841086a3c423a7993feb8d3247bef615669f0b59746befc686b5372e21d56a89dc71e9f4a75fbcf2071dafca3d793ff967b9677d24cfef109e0be6f47accbc18a3ed5b6aeb8afeb84b74968f9d652fd4e5127c31279b9ae979c27ba27740fc16b117c1c5e8cad38fa3e7965d114175c0311f0308f9e1f30deae5eedac1597cff9ba75fe5bde6bf2f1b134878e3117feff3b5cbd2d5f489eff87066c0e2496fa79010be3a22a2457d35cfbe5a713f50be2f3dd4ab7f8b140eddc93ce8faf378c4c4bd48dc0f259688aa9adce8af0cb17b89f71cf44fd4ab93996abdabe2280815549ceb7f2b186d4dde1e9481e67d06317e0faf81ba231ba04a660b4d832bd2a940fc45afcecf9ef042a3c2aa6756e6c8cd8c1eaf8547655dcc80f2c691b73b0a4427a752d8802f3a0e2630bd2abb0d7baae3bd8b1e6e97f4ecdc53fc28f92d95d53d7322a6a5d654532a9ffec3ad156681bcdaac91a7be352e7607d7ee540833d3d7cbe16683abd1f17b8ddc097577571b4157174d07d398137e08bc0cc88be53f1d1db3fca0f859062bc5f2094be164b7571c2094fa7e2e84486a01d8e68dfd21f0546beea2b5aa91811e0e2e9f442ab4e0e83363a35a2088fb15b4d9b5e4e88db5a52f49b1f47bc86d8272ba243993e31d4f3211831fe33ed30e71b96485ed57aa2e78416c3917c6f9ee560346e8271cc6a695fe6cd07ee472bf0e0400bc820ac3d79f83e4ba1945a2d4b41c99693ad3f022cc210eedf6586d126a7a6504cdf4f914dcb1bb90bbb617cba86cf8b9b1cde691aff396ee01bfe2b5e99d2b9cadc4be926739e694c69cf447c278c7ee2aa609777a24d7a1767013a32f2f8e5e9976085f9fcf3940fe20bba84e96e46a6fd2de30404d554a328729aaaeb273fe53c90536fe760af9dbb5c34846354cc2f29fa79a4282ebb09665ed1f3fbfc664845113c207ab92b2c9a21bd7086708bb73109d227c06888b2f6d0c23954f2bb6f54176a6d0fe3633fd071e5927f54e76150890bd9f103dbfdf61b64843cc3724d53a43020d19d0b33bf6864bf182385378a2237d036dca5b31872dbad19f72ee7838db00c83744e9054da3cc314e55bfebc0de6e562a98f398e3818bcea7955e2df71bcd31f1b79697903456c1762be18ec410ee64b15d4e292674c2aed0740d0e4eb966bdc861e4cd2053639c66a35d1abc74404c8a5586df2ca841caed4b712f27ebb8464ac3c8e41932bd0a8616572b2695b7e4e634960d7e13823a05d1eeae967a3108c07d905858b7e6d46abfeea8378791546d0dfee6b708bf704063e1973012c941e8584003c104ebe3edd42ce6412cc053af6ac8e13fa9f3c65d6f3b8e4adb7f8800b15a7cabfae92d0ac683d137988df4d7d2ce477b10db65f08034b5322543ba3f0896c60b26a9518eae9bdb2c5763960798ff3883608724d810367569f78e6ba62375edb3a53be970e39ca359200e636c916471016357a5e7323e4ca0650eb8081f13bb0665f345f2e128414a474edfb5119ad56a9ea50f26fc193938f3892fd0ea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0x1000}, {&(0x7f0000007680)="3ac39fd3d72020b0", 0x8}], 0x5, &(0x7f0000007780)=[@rights={{0x2c, 0x1, 0x1, [r2, r3, r7, r0, r8, r4, r4]}}], 0x30, 0xc0}}], 0x6, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x18) (async) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000040)={0x7, 0x0, 0x1fe, 0xca3, 0x0, "32acb9e9dd00ee1dcb4da0bdfd251299aa9be7", 0x0, 0x3ff}) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) pipe2$9p(&(0x7f0000000080), 0x8c800) (async) read(r1, &(0x7f00000000c0)=""/97, 0x61) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) sendmsg$nl_route_sched(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000680)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xffffffffffffff37, 0x2, [@TCA_FQ_PIE_BYTEMODE={0x8}]}}]}, 0x3c}}, 0x0) (async) write$binfmt_misc(r3, &(0x7f00000001c0)={'syz0', "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"}, 0x1004) (async) socket$netlink(0x10, 0x3, 0x7) (async) sendmmsg(r6, &(0x7f00000002c0), 0x40000000000009f, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000007740), 0x408000, 0x0) (async) socket(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r8, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000077c0)=[{{&(0x7f0000001200)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001280)="771e2cc77794f2eb8028d5848a9fa535785358381c851fdbc976f321b6b7b591a6804a4411c7045139dc35095a96b6be71ca801670593c82e92a014fe95ecacf8462407e55a60f04ad8d2cf135d83b3adaebf33908cae73b829898f992033f5c928e65e057e19c75af47f0fd93a8e9660a9ded3011198b7bd4756e42fb691d00a51986462ed32fed26643a204b3e6cfdacf47480198677186264289a8ee28e4e1fcc51da87f1d5bff4198c05f1f3fefed30108b461a74492583fc0490b0574cf1836198b61165edd48ef22d131a98af054be06f84c6035d8a96f7a5b23e2bbbc23f35e29f340e45d1158f0ed1da119873a", 0xf1}, {&(0x7f00000013c0)="9ede3178b770b02ad724b4d82ece8978abec3f97212f664dbd4e982a", 0x1c}, {&(0x7f0000001400)="637df2af907c922e343bf3b59b7625a1e4e75c6434478d220067af644141cf7a198f1912df55f5f28e02b48ddaec2900e7c7b7cb3e1215901721b5975eca22b873e0bb9ef471c479ca77554bcf6739a093e48b360fc16da0a33ef9375fd4489f501c6838a83c5b0d4a94c08e3f52d0e594cefc3ced93340f313809372beb0dcead69c7cb9d04949dd79d961e987037413c", 0x91}, {&(0x7f00000014c0)="76928e50e05f7dd0d0195d4ff8b6dfad18eb415e58d2f8b1bf72755041c688b094adde215baec0c196314a23393b90be5994e4446d062f4cce6aa065e2f4b80ba6551902e7cfdc7b9c7ffb458b90bbbd85045547a0caf677e28b00f77c13e2fb187894ef32ed846cd2169c2c37333ebadff9c417a14d52b24f92df2de89bd93bb42412ada566bf702f3370f60598fa5e3e98838205de7e12bf69", 0x9a}, {&(0x7f0000001580)="524acb4e9f0706eb5bfebef5862440cc7765a7cc1ee4eca39dbda70e7cf6ea3008d2a71e1c464904691d8ac423c072bd190367ff86b48f565bf38bdee01f8cb11720ba7185716468e04b7eff09d2e755ed0a7e25189584f99002d8bc8d2c8c235379cb792b3086d3b0d8d0f88464704a0654461c0f2a87e3e49eda625f7e3da7d952555d60dc", 0x86}], 0x5, &(0x7f0000001780)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="00000000100000000000000001000000010000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000002400000000ff00000000", @ANYRES32, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x40040}}, {{0x0, 0x0, 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&(0x7f00000076c0)=[{&(0x7f0000006400)="d264dba15372f43b85a769456bacf665ec04b99dae042f5959400240d844e8437651c37e88c7eb5b79cf66fd0bec4bedcdd01de83eca9c25038d8932bba265053fad7f11408909746c6b1ddbb693b88a2fd87343cd3ad6dc7e168b2fba23f5325ceef0be391d65239721412bc26e86438afe891d5cb303e1306be63feedbb5b0a197ed81f435062a909f11e80788c2a6d5ef1836be93c548acbf3d10c18460e7c5931c8e5a2a1a319492ba6ebd08c48c9e379bfa75399174e808ade036d52c1529ecc6ceb020a045f75852da67b27eef5fc70ceaf6624368", 0xd8}, {&(0x7f0000006500)="4e930a6724b2c09e1e2c83eb7159538cca7f0b7339fc6cac48806ee75642a76f9169c7468981e3d86b0db6650e22093ded5eafc8350458a575537458235f22dcc6d452845dd6479846965a020b715b5487b868abf7e7", 0x56}, {&(0x7f0000006580)="697f512dfbf02e73a343cbf45361031c20f11264c676824cc42618f477ce8462869ddf48acbaa5cb18b9ab24b8145bc9ccbe4a2dbe948305c79382e1e12e085939b7d5d847c73715eb15d75a3f5bea843bdac5e15f8ca06b6e95a84840999eeb65ab43e0850d595b265b8972ce4820ea32ba22b890606c58a4bb7177ef205ecb5372caa301b86a7d2d137c4baf6d29b41de41ad1cfc01addc6a77e39f8b1ba6e832a67f5bd0b336fe666e0d7a90fcdb368226b616946f3015e56a33133200720faba", 0xc2}, {&(0x7f0000006680)="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", 0x1000}, {&(0x7f0000007680)="3ac39fd3d72020b0", 0x8}], 0x5, &(0x7f0000007780)=[@rights={{0x2c, 0x1, 0x1, [r2, r3, r7, r0, r8, r4, r4]}}], 0x30, 0xc0}}], 0x6, 0x1) (async) 13:33:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000680)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xffffffffffffff37, 0x2, [@TCA_FQ_PIE_BYTEMODE={0x8}]}}]}, 0x3c}}, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x800, 0x7fffffff, 0xfffffffffffff001}) getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:29 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, 0x0, &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) [ 197.539165][T16753] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 197.562936][T16778] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 13:33:29 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r2, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:29 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:29 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xe003, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000180)={0xe, "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"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r1 = socket$netlink(0x10, 0x3, 0x0) (async) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000680)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xffffffffffffff37, 0x2, [@TCA_FQ_PIE_BYTEMODE={0x8}]}}]}, 0x3c}}, 0x0) (async) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x800, 0x7fffffff, 0xfffffffffffff001}) (async) getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:29 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xebff, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:29 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000180)={0xe, "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"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) (async) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000180)={0xe, "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"}) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) 13:33:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') (async) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000680)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xffffffffffffff37, 0x2, [@TCA_FQ_PIE_BYTEMODE={0x8}]}}]}, 0x3c}}, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x800, 0x7fffffff, 0xfffffffffffff001}) (async) getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:29 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, 0x0, &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000180)={0xe, "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"}) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:29 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xec03, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) [ 197.754178][T17008] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 13:33:29 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r2, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:29 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:29 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f00000000c0)) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001380)) 13:33:29 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xf200, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:29 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='ns\x00') r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80300, 0x0) getdents(r3, &(0x7f0000000200)=""/246, 0xf6) getdents(r2, &(0x7f0000000080)=""/40, 0x28) getdents64(r2, &(0x7f0000000040)=""/62, 0x3e) 13:33:29 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), 0x0, &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:29 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xf403, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:29 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, 0x0, 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:29 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='ns\x00') r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80300, 0x0) getdents(r3, &(0x7f0000000200)=""/246, 0xf6) getdents(r2, &(0x7f0000000080)=""/40, 0x28) getdents64(r2, &(0x7f0000000040)=""/62, 0x3e) fcntl$getown(0xffffffffffffffff, 0x9) (async) getpgrp(r0) (async) syz_open_procfs(r1, &(0x7f0000000000)='ns\x00') (async) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80300, 0x0) (async) getdents(r3, &(0x7f0000000200)=""/246, 0xf6) (async) getdents(r2, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r2, &(0x7f0000000040)=""/62, 0x3e) (async) 13:33:29 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f00000000c0)) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001380)) 13:33:29 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='ns\x00') (async) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80300, 0x0) getdents(r3, &(0x7f0000000200)=""/246, 0xf6) getdents(r2, &(0x7f0000000080)=""/40, 0x28) getdents64(r2, &(0x7f0000000040)=""/62, 0x3e) 13:33:29 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, 0x0, 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:29 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:29 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xf602, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:29 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f00000000c0)) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001380)) 13:33:29 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, 0x0, 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x0) getdents64(r0, &(0x7f00000001c0)=""/124, 0x7c) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f00000000c0)={0x401}) getdents64(r0, &(0x7f0000000100)=""/150, 0x96) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) getdents(r0, &(0x7f0000000280)=""/167, 0xa7) 13:33:29 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), 0x0, &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued_recursive\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000440)=ANY=[], 0x12838) write$cgroup_subtree(r1, &(0x7f0000001640)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xd) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x0) (async, rerun: 64) getdents64(r0, &(0x7f00000001c0)=""/124, 0x7c) (async, rerun: 64) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f00000000c0)={0x401}) (async) getdents64(r0, &(0x7f0000000100)=""/150, 0x96) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (async) getdents(r0, &(0x7f0000000280)=""/167, 0xa7) 13:33:29 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xfeff, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:29 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:29 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xff00, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued_recursive\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000440)=ANY=[], 0x12838) write$cgroup_subtree(r1, &(0x7f0000001640)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xd) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued_recursive\x00', 0x100002, 0x0) (async) write$cgroup_subtree(r1, &(0x7f0000000440)=ANY=[], 0x12838) (async) write$cgroup_subtree(r1, &(0x7f0000001640)=ANY=[], 0x32600) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xd) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) 13:33:29 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x0) (async) getdents64(r0, &(0x7f00000001c0)=""/124, 0x7c) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f00000000c0)={0x401}) getdents64(r0, &(0x7f0000000100)=""/150, 0x96) (async, rerun: 64) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (async, rerun: 64) getdents(r0, &(0x7f0000000280)=""/167, 0xa7) 13:33:29 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:29 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xff03, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued_recursive\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000440)=ANY=[], 0x12838) write$cgroup_subtree(r1, &(0x7f0000001640)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xd) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued_recursive\x00', 0x100002, 0x0) (async) write$cgroup_subtree(r1, &(0x7f0000000440)=ANY=[], 0x12838) (async) write$cgroup_subtree(r1, &(0x7f0000001640)=ANY=[], 0x32600) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xd) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) 13:33:29 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), 0x0, &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815e4") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:29 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xff04, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0), 0x8000, 0x0) getdents(r1, &(0x7f0000000400)=""/59, 0x3b) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x101200, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000340), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0xffff, 0x20) getdents64(r0, &(0x7f0000000200)=""/252, 0xfc) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x111000, 0x124) getdents64(r4, &(0x7f0000000100)=""/229, 0xe5) 13:33:29 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)=0x4000000) 13:33:30 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:30 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xffeb, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:30 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0), 0x8000, 0x0) getdents(r1, &(0x7f0000000400)=""/59, 0x3b) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (async) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x101200, 0x0) (async) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000340), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0xffff, 0x20) getdents64(r0, &(0x7f0000000200)=""/252, 0xfc) (async) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x111000, 0x124) getdents64(r4, &(0x7f0000000100)=""/229, 0xe5) 13:33:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)=0x4000000) 13:33:30 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xfffe, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:30 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), 0x0) tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:30 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x20000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:30 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0), 0x8000, 0x0) getdents(r1, &(0x7f0000000400)=""/59, 0x3b) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x101200, 0x0) (async) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000340), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000380)=0xffff, 0x20) (async) getdents64(r0, &(0x7f0000000200)=""/252, 0xfc) (async) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x111000, 0x124) getdents64(r4, &(0x7f0000000100)=""/229, 0xe5) 13:33:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)=0x4000000) 13:33:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:30 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x3ffff, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:30 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:30 executing program 1: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000080)=0x6) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x204442, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f0000000100)={0x3, 0x10, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0]}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r2, 0x80089419, &(0x7f0000000140)) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000006c0), 0x40040, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000700)='/sys/module/libata', 0x100, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000740)={{0x1, 0x1, 0x18, r2, {0x8}}, './file0\x00'}) sendmsg$netlink(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000200)={0x3ec, 0x36, 0x20, 0x70bd2b, 0x25dfdbfb, "", [@generic="3807a0acec29199040f30e9c2593d937855474a33a95906b7cad0919a26b622e8428f13ca3d847fc97b43d49087d2c14ba2187d8725d49c1c0c25a20535d0320e38a92ae44b34bdef344272a6c7d25a9c21c8ed500a852577db764f739c478f8be33708cbdd2fea40cdd43943b24589cd1b48df856c50cf197f50ff58c1ee9529371cd02ef8e0c25f4d02a27c2facb8d8b6e0a2e288e604ecc69bf59", @generic="d631a6850212d5636506acb8a0c99630fc0864260031b72aae4301029b2da4b0a806a4b0e2c825778183479ec1bd31c61eff4231bf6baade39362df23145db1f9f6da53e633613d77354373c9c032beb96714c970b6fa34a048c44b9ca52efcbc77fe2b407602c9a9c7ce3248285f4282fb97b2b37561508573e41c61c23a39dac2e3e61415008543a", @typed={0x8, 0x22, 0x0, 0x0, @u32=0x9}, @nested={0x8, 0x6b, 0x0, 0x1, [@typed={0x4, 0x6d}]}, @typed={0x8, 0x38, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="3caad1bb34a82c3b17868b8891f3d6bdcf0bda48b58c2fc6ac1f89f724baead0bb822e688b5e", @generic="c6e094b0044336d2ea0d036ecfe933", @generic="b26ff7ccf53fd40bfd49b31bcfc91c0fb0e88b0917687395ae9cdcfba4901a2a0070bff38592210b409ede624f10b96fb8a730f7f5c968b56b78bf0a7f3510362c3a33b5d32a0fa334f74e8265064b629dd0a1733a33096d9ab3763051c404ee979304ea549ea37969186a4e383a7ddd93d9c52ce71c202717659b12aa98a9ce97d0ab86bb737e627585bc9e4078cf18495f2b88b1eeb92fad6fb75ee9619cf766b7b9a8f3748476ea4d83127d87a013f142c7e601f24c6635d920fdec6f2ebb81b1d8b13f8caabf9fb3491439c8dd672a897585213fdf1533e9b8d11e78ba5ed28429a81407d788065d70adb6", @nested={0x17b, 0x89, 0x0, 0x1, [@generic="6fe8785c547a2b72a3496a603f6733ad31ec7709c6914009edae30ed799983f508e68b5c87ee0e54f5694caca498ed4a6d90899de6e036f107b5027a1f40f592324f2f51ff487bde9b00211d8b6381f8032d14ae5e9e967b079c742d73f02c0a29f408681920c602d74d2cdafc9f9e97bcdb5652f5bc1845d605edf0cc482a121f0eff1a03a25515", @typed={0xa, 0x78, 0x0, 0x0, @str='^@()@\x00'}, @typed={0x1f, 0x29, 0x0, 0x0, @binary="43e103f5f5d03f416a43fd61bdc67442b1cc65c684e8cdad8ebeaa"}, @typed={0x14, 0x49, 0x0, 0x0, @ipv6=@empty}, 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@typed={0x8, 0x28, 0x0, 0x0, @pid=0xffffffffffffffff}, @nested={0x18d, 0x2, 0x0, 0x1, [@generic="9ef0fbdfcab63292eeaa79e30e8a5843683f6de22a5b9a6a306e73fb6cb881b9f44cf4b4c791c929081bca92bd429d4a2e8eab1a5f3458fd3ab8eb760f27dfddd85db19a7fe7f947e17dcc66beaa6a9764c69db68ac45b4c56cf7e9838500f69fd67c479edf70fbf7829c337a6dc21b8e51f507d9af35c767ca77d92f3ab22519de89543e28412c7f1eb261c82076e1d564ee1fda9118aab92e3a6136962d66b55e34a7aa077782e9c5129ed36637a3f66039d17401c", @generic="5ccb", @typed={0x87, 0x4a, 0x0, 0x0, @binary="40d625e8a9dc9c0114c026f3233eb8595df86e571d410c224b23bf5a943a52aee79f677061ec188bcfccdad77a30be77eb2d176d18f6fabf88d8498eda6350e9bf3af44d387a25143c7144d273d46ab4ff04f6b0076b95b8dc0c8c90e99e65d5ed50b5e68bd3e40d347d09adaa5196d8920acbc2af36b9883ce2417b702ea0d870865e"}, @generic="67ee8415117d15714a48f032790379659eea653bee35be7ae08207fb0847532b45ed802a0d073bf7b13bc75063fd48f1ed61a5e99d7adbcdea8cb2726472c75a0f9a4d9379c0af5aef"]}, @typed={0x8, 0xff, 0x0, 0x0, @fd=r4}, @typed={0x8, 0x3e, 0x0, 0x0, @fd=r1}, @generic="27b02784c5f4ec624f5054f026b7f06ed74a10bf327646aa039790f2b85759f766760a5a0a481f0e627bb707456709a85ff8988bafb329a33512e18a2b8c585b9ed9cfce1b26dbd52aef4bc131ba1306fd218dc261d45c8cf5690c060566d71621a5", @nested={0x176, 0x71, 0x0, 0x1, [@generic="d31b62dbbf927c7d230d15f1a16cef9f9dc1a6dd586a38025f7fe0689f7e23c9c663acd2964447b93a48a36cc0eb2e567b8bbd6cb9d28114c1d558662deedbeebf7cc23ca01ff9b411f3370f56c244f909edad2cd69d07c1da419bb594b8609cda51424a250ba91a348dc0a22d275570423eb1beeba014f3ffa7dec49a64a1200fe9918f2a9b9b7ec4d63200561cf8d837cb994d4249b0a318de7338cba1626660dc340010456b664907b4533a7771732e260ec4262c0d", @generic="f2", @typed={0x8, 0x8, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x8, 0x7b, 0x0, 0x0, @fd=r5}, @typed={0x8, 0x26, 0x0, 0x0, @fd=r6}, @typed={0xc, 0x32, 0x0, 0x0, @u64=0x53f}, @generic="98812fb6a2f91266b0689fa293cc5c43eb77e843da16ba8ea5fca270b79b35c11044997946626ab326aa46b6e3d466c2a48af6b9aacda306a8ccc91a2185f330c376e90f181977ef7a1a0b3bf3a721910ef68bb21490bf2bb2a332ec751788ea46b7175dd6054fe1356658a51c6c9d28563dbcd5171cc68bcb112ab191e4493b35148b3aa4ef994193ba41225754d4cad3a48f10aa93"]}]}, 0x1394}], 0x5, 0x0, 0x0, 0x40004}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001380)) 13:33:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') (async) getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (async) 13:33:30 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x40000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:30 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), 0x0) tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "e3152705a5b669239afb8fbab21372d11c89aa33af6e881c4f0123b033cb1bf8b07ba1231dfc7e6909fa8505697939ee30380ac2aad752f809d14f433f7f9508947c397c75b1cef203408079727f"}, 0x52) getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:30 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:30 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x100000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:30 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x1414ac, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "e3152705a5b669239afb8fbab21372d11c89aa33af6e881c4f0123b033cb1bf8b07ba1231dfc7e6909fa8505697939ee30380ac2aad752f809d14f433f7f9508947c397c75b1cef203408079727f"}, 0x52) getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "e3152705a5b669239afb8fbab21372d11c89aa33af6e881c4f0123b033cb1bf8b07ba1231dfc7e6909fa8505697939ee30380ac2aad752f809d14f433f7f9508947c397c75b1cef203408079727f"}, 0x52) getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') (async) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "e3152705a5b669239afb8fbab21372d11c89aa33af6e881c4f0123b033cb1bf8b07ba1231dfc7e6909fa8505697939ee30380ac2aad752f809d14f433f7f9508947c397c75b1cef203408079727f"}, 0x52) (async) getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (async) 13:33:30 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x1000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) [ 199.091079][T17426] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54 sclass=netlink_route_socket pid=17426 comm=syz-executor.1 13:33:30 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x2000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:30 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:30 executing program 1: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000080)=0x6) (async, rerun: 64) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (rerun: 64) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x4) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x204442, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f0000000100)={0x3, 0x10, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0]}) (async, rerun: 64) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) (rerun: 64) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r2, 0x80089419, &(0x7f0000000140)) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 64) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000006c0), 0x40040, 0x0) (rerun: 64) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000700)='/sys/module/libata', 0x100, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000740)={{0x1, 0x1, 0x18, r2, {0x8}}, './file0\x00'}) sendmsg$netlink(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000200)={0x3ec, 0x36, 0x20, 0x70bd2b, 0x25dfdbfb, "", [@generic="3807a0acec29199040f30e9c2593d937855474a33a95906b7cad0919a26b622e8428f13ca3d847fc97b43d49087d2c14ba2187d8725d49c1c0c25a20535d0320e38a92ae44b34bdef344272a6c7d25a9c21c8ed500a852577db764f739c478f8be33708cbdd2fea40cdd43943b24589cd1b48df856c50cf197f50ff58c1ee9529371cd02ef8e0c25f4d02a27c2facb8d8b6e0a2e288e604ecc69bf59", @generic="d631a6850212d5636506acb8a0c99630fc0864260031b72aae4301029b2da4b0a806a4b0e2c825778183479ec1bd31c61eff4231bf6baade39362df23145db1f9f6da53e633613d77354373c9c032beb96714c970b6fa34a048c44b9ca52efcbc77fe2b407602c9a9c7ce3248285f4282fb97b2b37561508573e41c61c23a39dac2e3e61415008543a", @typed={0x8, 0x22, 0x0, 0x0, @u32=0x9}, @nested={0x8, 0x6b, 0x0, 0x1, [@typed={0x4, 0x6d}]}, @typed={0x8, 0x38, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="3caad1bb34a82c3b17868b8891f3d6bdcf0bda48b58c2fc6ac1f89f724baead0bb822e688b5e", @generic="c6e094b0044336d2ea0d036ecfe933", @generic="b26ff7ccf53fd40bfd49b31bcfc91c0fb0e88b0917687395ae9cdcfba4901a2a0070bff38592210b409ede624f10b96fb8a730f7f5c968b56b78bf0a7f3510362c3a33b5d32a0fa334f74e8265064b629dd0a1733a33096d9ab3763051c404ee979304ea549ea37969186a4e383a7ddd93d9c52ce71c202717659b12aa98a9ce97d0ab86bb737e627585bc9e4078cf18495f2b88b1eeb92fad6fb75ee9619cf766b7b9a8f3748476ea4d83127d87a013f142c7e601f24c6635d920fdec6f2ebb81b1d8b13f8caabf9fb3491439c8dd672a897585213fdf1533e9b8d11e78ba5ed28429a81407d788065d70adb6", @nested={0x17b, 0x89, 0x0, 0x1, [@generic="6fe8785c547a2b72a3496a603f6733ad31ec7709c6914009edae30ed799983f508e68b5c87ee0e54f5694caca498ed4a6d90899de6e036f107b5027a1f40f592324f2f51ff487bde9b00211d8b6381f8032d14ae5e9e967b079c742d73f02c0a29f408681920c602d74d2cdafc9f9e97bcdb5652f5bc1845d605edf0cc482a121f0eff1a03a25515", @typed={0xa, 0x78, 0x0, 0x0, @str='^@()@\x00'}, @typed={0x1f, 0x29, 0x0, 0x0, @binary="43e103f5f5d03f416a43fd61bdc67442b1cc65c684e8cdad8ebeaa"}, @typed={0x14, 0x49, 0x0, 0x0, @ipv6=@empty}, @generic="4e5d4ce288757b18e6bb6434be3b0e3d55000ba1a6c2bd37e107cb0ae2320eedfb4ce230a8ae41ec15308333c53349aa4bc927d5322a0bc47612eaa492ce9627bb2bf372568e49a2e48b182113ebdbbe34cd2c2244fe12e80f80012bb3385786ed4d7a79333da926de04f1dbd87185a887cb5378e05ff53293f88021d1d30b2b8fd150e137f3fd9c100e8d47fddc4938703adf25f9be2478c909520beeb69f6faa3c7a93606c717cf52cd8385b980f"]}]}, 0x3ec}, {&(0x7f00000013c0)={0x107c, 0x10, 0x100, 0x70bd25, 0x25dfdbfe, "", [@typed={0x8, 0x90, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="989c04372f8dac0004a043627ca773baa5c72aac8fa62a783d35d2f25d146f5faa8df6be25d319ea220044936245e7ece5acf53eeac5b76a8b075eb49d99c173fd56b784d848cff4ae304e54de58f86935b780b0df", @typed={0xc, 0x81, 0x0, 0x0, @u64=0x1}, @generic="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0x107c}, {&(0x7f0000000600)={0x50, 0x1d, 0x526, 0x70bd29, 0x25dfdbff, "", [@typed={0xe, 0x11, 0x0, 0x0, @str='/dev/ptmx\x00'}, @typed={0x8, 0x61, 0x0, 0x0, @pid}, @generic="7e6b5f8c04aa91ade082a24f1d", @generic="bfd4f7a9b38bfc60d1ecf2f788ca6222adb55f255ee15d005d3bb8"]}, 0x50}, {&(0x7f0000000680)={0x10, 0x14, 0x1, 0x70bd25, 0x25dfdbfb, "", [@generic]}, 0x10}, {&(0x7f0000002440)={0x1394, 0x1c, 0x100, 0x70bd29, 0x25dfdbfb, "", 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@typed={0x8, 0x28, 0x0, 0x0, @pid=0xffffffffffffffff}, @nested={0x18d, 0x2, 0x0, 0x1, [@generic="9ef0fbdfcab63292eeaa79e30e8a5843683f6de22a5b9a6a306e73fb6cb881b9f44cf4b4c791c929081bca92bd429d4a2e8eab1a5f3458fd3ab8eb760f27dfddd85db19a7fe7f947e17dcc66beaa6a9764c69db68ac45b4c56cf7e9838500f69fd67c479edf70fbf7829c337a6dc21b8e51f507d9af35c767ca77d92f3ab22519de89543e28412c7f1eb261c82076e1d564ee1fda9118aab92e3a6136962d66b55e34a7aa077782e9c5129ed36637a3f66039d17401c", @generic="5ccb", @typed={0x87, 0x4a, 0x0, 0x0, @binary="40d625e8a9dc9c0114c026f3233eb8595df86e571d410c224b23bf5a943a52aee79f677061ec188bcfccdad77a30be77eb2d176d18f6fabf88d8498eda6350e9bf3af44d387a25143c7144d273d46ab4ff04f6b0076b95b8dc0c8c90e99e65d5ed50b5e68bd3e40d347d09adaa5196d8920acbc2af36b9883ce2417b702ea0d870865e"}, @generic="67ee8415117d15714a48f032790379659eea653bee35be7ae08207fb0847532b45ed802a0d073bf7b13bc75063fd48f1ed61a5e99d7adbcdea8cb2726472c75a0f9a4d9379c0af5aef"]}, @typed={0x8, 0xff, 0x0, 0x0, @fd=r4}, @typed={0x8, 0x3e, 0x0, 0x0, @fd=r1}, @generic="27b02784c5f4ec624f5054f026b7f06ed74a10bf327646aa039790f2b85759f766760a5a0a481f0e627bb707456709a85ff8988bafb329a33512e18a2b8c585b9ed9cfce1b26dbd52aef4bc131ba1306fd218dc261d45c8cf5690c060566d71621a5", @nested={0x176, 0x71, 0x0, 0x1, [@generic="d31b62dbbf927c7d230d15f1a16cef9f9dc1a6dd586a38025f7fe0689f7e23c9c663acd2964447b93a48a36cc0eb2e567b8bbd6cb9d28114c1d558662deedbeebf7cc23ca01ff9b411f3370f56c244f909edad2cd69d07c1da419bb594b8609cda51424a250ba91a348dc0a22d275570423eb1beeba014f3ffa7dec49a64a1200fe9918f2a9b9b7ec4d63200561cf8d837cb994d4249b0a318de7338cba1626660dc340010456b664907b4533a7771732e260ec4262c0d", @generic="f2", @typed={0x8, 0x8, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x8, 0x7b, 0x0, 0x0, @fd=r5}, @typed={0x8, 0x26, 0x0, 0x0, @fd=r6}, @typed={0xc, 0x32, 0x0, 0x0, @u64=0x53f}, @generic="98812fb6a2f91266b0689fa293cc5c43eb77e843da16ba8ea5fca270b79b35c11044997946626ab326aa46b6e3d466c2a48af6b9aacda306a8ccc91a2185f330c376e90f181977ef7a1a0b3bf3a721910ef68bb21490bf2bb2a332ec751788ea46b7175dd6054fe1356658a51c6c9d28563dbcd5171cc68bcb112ab191e4493b35148b3aa4ef994193ba41225754d4cad3a48f10aa93"]}]}, 0x1394}], 0x5, 0x0, 0x0, 0x40004}, 0x10) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001380)) 13:33:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setreuid(0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$netlink(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000100)={0xec, 0x3b, 0x100, 0x70bd25, 0x25dfdbff, "", [@typed={0xdb, 0x20, 0x0, 0x0, @binary="365debf01b66c05a18cfcf5ee97fde48a04a07bfcb9f3be2550be29bed40310962d54fc1450f984464629e5e505e31eb6760ecd2913476d54f84deaee7b0307b1829ac4f051e0d526eb8fcffe07376adf1e1cb019207476620a1cfb44a9317dde9559a73773112f0e83f05417cc0cebbc144611657b22202f1c7d9a0f8a15d4851bbb0d1464663c2de7bbcc608852a0a1007c1293e4cc8f68968191b1cfd62e6cd3c6b0584307174d98a655fcdcf112cf3a97c7940f5354a70363d81fe5d391a2d03021ae0806c174d959fb02cf495afd7f2abdab15cb9"}]}, 0xec}], 0x1, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r0, r2, r0]}}], 0x40, 0xc040}, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@setneightbl={0x58, 0x43, 0x200, 0x70bd2b, 0x25dfdbfe, {0x1c}, [@NDTA_PARMS={0x24, 0x6, 0x0, 0x1, [@NDTPA_PROXY_DELAY={0xc, 0xd, 0x6}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x3ff}, @NDTPA_GC_STALETIME={0xc, 0x6, 0x80000000}]}, @NDTA_NAME={0x9, 0x1, '-\xba\'$\x00'}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x6290}, @NDTA_THRESH2={0x8, 0x3, 0x1c75f9a0}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x450) getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000400)={{0x2b, @empty, 0x4e24, 0x2, 'nq\x00', 0x4, 0x1, 0x5a}, {@local, 0x4e22, 0x3, 0x0, 0x88, 0x12}}, 0x44) 13:33:30 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), 0x0) tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:30 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x3000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:30 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setreuid(0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$netlink(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000100)={0xec, 0x3b, 0x100, 0x70bd25, 0x25dfdbff, "", [@typed={0xdb, 0x20, 0x0, 0x0, @binary="365debf01b66c05a18cfcf5ee97fde48a04a07bfcb9f3be2550be29bed40310962d54fc1450f984464629e5e505e31eb6760ecd2913476d54f84deaee7b0307b1829ac4f051e0d526eb8fcffe07376adf1e1cb019207476620a1cfb44a9317dde9559a73773112f0e83f05417cc0cebbc144611657b22202f1c7d9a0f8a15d4851bbb0d1464663c2de7bbcc608852a0a1007c1293e4cc8f68968191b1cfd62e6cd3c6b0584307174d98a655fcdcf112cf3a97c7940f5354a70363d81fe5d391a2d03021ae0806c174d959fb02cf495afd7f2abdab15cb9"}]}, 0xec}], 0x1, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r0, r2, r0]}}], 0x40, 0xc040}, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@setneightbl={0x58, 0x43, 0x200, 0x70bd2b, 0x25dfdbfe, {0x1c}, [@NDTA_PARMS={0x24, 0x6, 0x0, 0x1, [@NDTPA_PROXY_DELAY={0xc, 0xd, 0x6}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x3ff}, @NDTPA_GC_STALETIME={0xc, 0x6, 0x80000000}]}, @NDTA_NAME={0x9, 0x1, '-\xba\'$\x00'}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x6290}, @NDTA_THRESH2={0x8, 0x3, 0x1c75f9a0}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x450) getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000400)={{0x2b, @empty, 0x4e24, 0x2, 'nq\x00', 0x4, 0x1, 0x5a}, {@local, 0x4e22, 0x3, 0x0, 0x88, 0x12}}, 0x44) syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) setreuid(0x0, 0x0) (async) socket(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) sendmsg$netlink(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000100)={0xec, 0x3b, 0x100, 0x70bd25, 0x25dfdbff, "", [@typed={0xdb, 0x20, 0x0, 0x0, @binary="365debf01b66c05a18cfcf5ee97fde48a04a07bfcb9f3be2550be29bed40310962d54fc1450f984464629e5e505e31eb6760ecd2913476d54f84deaee7b0307b1829ac4f051e0d526eb8fcffe07376adf1e1cb019207476620a1cfb44a9317dde9559a73773112f0e83f05417cc0cebbc144611657b22202f1c7d9a0f8a15d4851bbb0d1464663c2de7bbcc608852a0a1007c1293e4cc8f68968191b1cfd62e6cd3c6b0584307174d98a655fcdcf112cf3a97c7940f5354a70363d81fe5d391a2d03021ae0806c174d959fb02cf495afd7f2abdab15cb9"}]}, 0xec}], 0x1, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r0, r2, r0]}}], 0x40, 0xc040}, 0x0) (async) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@setneightbl={0x58, 0x43, 0x200, 0x70bd2b, 0x25dfdbfe, {0x1c}, [@NDTA_PARMS={0x24, 0x6, 0x0, 0x1, [@NDTPA_PROXY_DELAY={0xc, 0xd, 0x6}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x3ff}, @NDTPA_GC_STALETIME={0xc, 0x6, 0x80000000}]}, @NDTA_NAME={0x9, 0x1, '-\xba\'$\x00'}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x6290}, @NDTA_THRESH2={0x8, 0x3, 0x1c75f9a0}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x450) (async) getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (async) socket(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000400)={{0x2b, @empty, 0x4e24, 0x2, 'nq\x00', 0x4, 0x1, 0x5a}, {@local, 0x4e22, 0x3, 0x0, 0x88, 0x12}}, 0x44) (async) 13:33:30 executing program 1: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000080)=0x6) (async) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x4) (async, rerun: 32) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x204442, 0x0) (rerun: 32) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f0000000100)={0x3, 0x10, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0]}) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r2, 0x80089419, &(0x7f0000000140)) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000006c0), 0x40040, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000700)='/sys/module/libata', 0x100, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000740)={{0x1, 0x1, 0x18, r2, {0x8}}, './file0\x00'}) sendmsg$netlink(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000200)={0x3ec, 0x36, 0x20, 0x70bd2b, 0x25dfdbfb, "", [@generic="3807a0acec29199040f30e9c2593d937855474a33a95906b7cad0919a26b622e8428f13ca3d847fc97b43d49087d2c14ba2187d8725d49c1c0c25a20535d0320e38a92ae44b34bdef344272a6c7d25a9c21c8ed500a852577db764f739c478f8be33708cbdd2fea40cdd43943b24589cd1b48df856c50cf197f50ff58c1ee9529371cd02ef8e0c25f4d02a27c2facb8d8b6e0a2e288e604ecc69bf59", @generic="d631a6850212d5636506acb8a0c99630fc0864260031b72aae4301029b2da4b0a806a4b0e2c825778183479ec1bd31c61eff4231bf6baade39362df23145db1f9f6da53e633613d77354373c9c032beb96714c970b6fa34a048c44b9ca52efcbc77fe2b407602c9a9c7ce3248285f4282fb97b2b37561508573e41c61c23a39dac2e3e61415008543a", @typed={0x8, 0x22, 0x0, 0x0, @u32=0x9}, @nested={0x8, 0x6b, 0x0, 0x1, [@typed={0x4, 0x6d}]}, @typed={0x8, 0x38, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="3caad1bb34a82c3b17868b8891f3d6bdcf0bda48b58c2fc6ac1f89f724baead0bb822e688b5e", @generic="c6e094b0044336d2ea0d036ecfe933", @generic="b26ff7ccf53fd40bfd49b31bcfc91c0fb0e88b0917687395ae9cdcfba4901a2a0070bff38592210b409ede624f10b96fb8a730f7f5c968b56b78bf0a7f3510362c3a33b5d32a0fa334f74e8265064b629dd0a1733a33096d9ab3763051c404ee979304ea549ea37969186a4e383a7ddd93d9c52ce71c202717659b12aa98a9ce97d0ab86bb737e627585bc9e4078cf18495f2b88b1eeb92fad6fb75ee9619cf766b7b9a8f3748476ea4d83127d87a013f142c7e601f24c6635d920fdec6f2ebb81b1d8b13f8caabf9fb3491439c8dd672a897585213fdf1533e9b8d11e78ba5ed28429a81407d788065d70adb6", @nested={0x17b, 0x89, 0x0, 0x1, [@generic="6fe8785c547a2b72a3496a603f6733ad31ec7709c6914009edae30ed799983f508e68b5c87ee0e54f5694caca498ed4a6d90899de6e036f107b5027a1f40f592324f2f51ff487bde9b00211d8b6381f8032d14ae5e9e967b079c742d73f02c0a29f408681920c602d74d2cdafc9f9e97bcdb5652f5bc1845d605edf0cc482a121f0eff1a03a25515", @typed={0xa, 0x78, 0x0, 0x0, @str='^@()@\x00'}, @typed={0x1f, 0x29, 0x0, 0x0, @binary="43e103f5f5d03f416a43fd61bdc67442b1cc65c684e8cdad8ebeaa"}, @typed={0x14, 0x49, 0x0, 0x0, @ipv6=@empty}, @generic="4e5d4ce288757b18e6bb6434be3b0e3d55000ba1a6c2bd37e107cb0ae2320eedfb4ce230a8ae41ec15308333c53349aa4bc927d5322a0bc47612eaa492ce9627bb2bf372568e49a2e48b182113ebdbbe34cd2c2244fe12e80f80012bb3385786ed4d7a79333da926de04f1dbd87185a887cb5378e05ff53293f88021d1d30b2b8fd150e137f3fd9c100e8d47fddc4938703adf25f9be2478c909520beeb69f6faa3c7a93606c717cf52cd8385b980f"]}]}, 0x3ec}, {&(0x7f00000013c0)={0x107c, 0x10, 0x100, 0x70bd25, 0x25dfdbfe, "", [@typed={0x8, 0x90, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="989c04372f8dac0004a043627ca773baa5c72aac8fa62a783d35d2f25d146f5faa8df6be25d319ea220044936245e7ece5acf53eeac5b76a8b075eb49d99c173fd56b784d848cff4ae304e54de58f86935b780b0df", @typed={0xc, 0x81, 0x0, 0x0, @u64=0x1}, @generic="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0x107c}, {&(0x7f0000000600)={0x50, 0x1d, 0x526, 0x70bd29, 0x25dfdbff, "", [@typed={0xe, 0x11, 0x0, 0x0, @str='/dev/ptmx\x00'}, @typed={0x8, 0x61, 0x0, 0x0, @pid}, @generic="7e6b5f8c04aa91ade082a24f1d", @generic="bfd4f7a9b38bfc60d1ecf2f788ca6222adb55f255ee15d005d3bb8"]}, 0x50}, {&(0x7f0000000680)={0x10, 0x14, 0x1, 0x70bd25, 0x25dfdbfb, "", [@generic]}, 0x10}, {&(0x7f0000002440)={0x1394, 0x1c, 0x100, 0x70bd29, 0x25dfdbfb, "", 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@typed={0x8, 0x28, 0x0, 0x0, @pid=0xffffffffffffffff}, @nested={0x18d, 0x2, 0x0, 0x1, [@generic="9ef0fbdfcab63292eeaa79e30e8a5843683f6de22a5b9a6a306e73fb6cb881b9f44cf4b4c791c929081bca92bd429d4a2e8eab1a5f3458fd3ab8eb760f27dfddd85db19a7fe7f947e17dcc66beaa6a9764c69db68ac45b4c56cf7e9838500f69fd67c479edf70fbf7829c337a6dc21b8e51f507d9af35c767ca77d92f3ab22519de89543e28412c7f1eb261c82076e1d564ee1fda9118aab92e3a6136962d66b55e34a7aa077782e9c5129ed36637a3f66039d17401c", @generic="5ccb", @typed={0x87, 0x4a, 0x0, 0x0, @binary="40d625e8a9dc9c0114c026f3233eb8595df86e571d410c224b23bf5a943a52aee79f677061ec188bcfccdad77a30be77eb2d176d18f6fabf88d8498eda6350e9bf3af44d387a25143c7144d273d46ab4ff04f6b0076b95b8dc0c8c90e99e65d5ed50b5e68bd3e40d347d09adaa5196d8920acbc2af36b9883ce2417b702ea0d870865e"}, @generic="67ee8415117d15714a48f032790379659eea653bee35be7ae08207fb0847532b45ed802a0d073bf7b13bc75063fd48f1ed61a5e99d7adbcdea8cb2726472c75a0f9a4d9379c0af5aef"]}, @typed={0x8, 0xff, 0x0, 0x0, @fd=r4}, @typed={0x8, 0x3e, 0x0, 0x0, @fd=r1}, @generic="27b02784c5f4ec624f5054f026b7f06ed74a10bf327646aa039790f2b85759f766760a5a0a481f0e627bb707456709a85ff8988bafb329a33512e18a2b8c585b9ed9cfce1b26dbd52aef4bc131ba1306fd218dc261d45c8cf5690c060566d71621a5", @nested={0x176, 0x71, 0x0, 0x1, [@generic="d31b62dbbf927c7d230d15f1a16cef9f9dc1a6dd586a38025f7fe0689f7e23c9c663acd2964447b93a48a36cc0eb2e567b8bbd6cb9d28114c1d558662deedbeebf7cc23ca01ff9b411f3370f56c244f909edad2cd69d07c1da419bb594b8609cda51424a250ba91a348dc0a22d275570423eb1beeba014f3ffa7dec49a64a1200fe9918f2a9b9b7ec4d63200561cf8d837cb994d4249b0a318de7338cba1626660dc340010456b664907b4533a7771732e260ec4262c0d", @generic="f2", @typed={0x8, 0x8, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x8, 0x7b, 0x0, 0x0, @fd=r5}, @typed={0x8, 0x26, 0x0, 0x0, @fd=r6}, @typed={0xc, 0x32, 0x0, 0x0, @u64=0x53f}, @generic="98812fb6a2f91266b0689fa293cc5c43eb77e843da16ba8ea5fca270b79b35c11044997946626ab326aa46b6e3d466c2a48af6b9aacda306a8ccc91a2185f330c376e90f181977ef7a1a0b3bf3a721910ef68bb21490bf2bb2a332ec751788ea46b7175dd6054fe1356658a51c6c9d28563dbcd5171cc68bcb112ab191e4493b35148b3aa4ef994193ba41225754d4cad3a48f10aa93"]}]}, 0x1394}], 0x5, 0x0, 0x0, 0x40004}, 0x10) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001380)) 13:33:30 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x4000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setreuid(0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$netlink(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000100)={0xec, 0x3b, 0x100, 0x70bd25, 0x25dfdbff, "", [@typed={0xdb, 0x20, 0x0, 0x0, @binary="365debf01b66c05a18cfcf5ee97fde48a04a07bfcb9f3be2550be29bed40310962d54fc1450f984464629e5e505e31eb6760ecd2913476d54f84deaee7b0307b1829ac4f051e0d526eb8fcffe07376adf1e1cb019207476620a1cfb44a9317dde9559a73773112f0e83f05417cc0cebbc144611657b22202f1c7d9a0f8a15d4851bbb0d1464663c2de7bbcc608852a0a1007c1293e4cc8f68968191b1cfd62e6cd3c6b0584307174d98a655fcdcf112cf3a97c7940f5354a70363d81fe5d391a2d03021ae0806c174d959fb02cf495afd7f2abdab15cb9"}]}, 0xec}], 0x1, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r0, r2, r0]}}], 0x40, 0xc040}, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@setneightbl={0x58, 0x43, 0x200, 0x70bd2b, 0x25dfdbfe, {0x1c}, [@NDTA_PARMS={0x24, 0x6, 0x0, 0x1, [@NDTPA_PROXY_DELAY={0xc, 0xd, 0x6}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x3ff}, @NDTPA_GC_STALETIME={0xc, 0x6, 0x80000000}]}, @NDTA_NAME={0x9, 0x1, '-\xba\'$\x00'}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x6290}, @NDTA_THRESH2={0x8, 0x3, 0x1c75f9a0}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x450) getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000400)={{0x2b, @empty, 0x4e24, 0x2, 'nq\x00', 0x4, 0x1, 0x5a}, {@local, 0x4e22, 0x3, 0x0, 0x88, 0x12}}, 0x44) syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) setreuid(0x0, 0x0) (async) socket(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) sendmsg$netlink(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000100)={0xec, 0x3b, 0x100, 0x70bd25, 0x25dfdbff, "", [@typed={0xdb, 0x20, 0x0, 0x0, @binary="365debf01b66c05a18cfcf5ee97fde48a04a07bfcb9f3be2550be29bed40310962d54fc1450f984464629e5e505e31eb6760ecd2913476d54f84deaee7b0307b1829ac4f051e0d526eb8fcffe07376adf1e1cb019207476620a1cfb44a9317dde9559a73773112f0e83f05417cc0cebbc144611657b22202f1c7d9a0f8a15d4851bbb0d1464663c2de7bbcc608852a0a1007c1293e4cc8f68968191b1cfd62e6cd3c6b0584307174d98a655fcdcf112cf3a97c7940f5354a70363d81fe5d391a2d03021ae0806c174d959fb02cf495afd7f2abdab15cb9"}]}, 0xec}], 0x1, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r0, r2, r0]}}], 0x40, 0xc040}, 0x0) (async) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@setneightbl={0x58, 0x43, 0x200, 0x70bd2b, 0x25dfdbfe, {0x1c}, [@NDTA_PARMS={0x24, 0x6, 0x0, 0x1, [@NDTPA_PROXY_DELAY={0xc, 0xd, 0x6}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x3ff}, @NDTPA_GC_STALETIME={0xc, 0x6, 0x80000000}]}, @NDTA_NAME={0x9, 0x1, '-\xba\'$\x00'}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x6290}, @NDTA_THRESH2={0x8, 0x3, 0x1c75f9a0}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x450) (async) getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (async) socket(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000400)={{0x2b, @empty, 0x4e24, 0x2, 'nq\x00', 0x4, 0x1, 0x5a}, {@local, 0x4e22, 0x3, 0x0, 0x88, 0x12}}, 0x44) (async) 13:33:30 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x5000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:31 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x6000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/67, 0xffffff7d) [ 199.477832][T17496] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54 sclass=netlink_route_socket pid=17496 comm=syz-executor.1 13:33:31 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/67, 0xffffff7d) syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') (async) getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/67, 0xffffff7d) (async) 13:33:31 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x7000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) syz_open_pts(r1, 0x442000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:31 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:31 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)) tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:31 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x8000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/67, 0xffffff7d) 13:33:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) syz_open_pts(r1, 0x442000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) (async) syz_open_pts(r1, 0x442000) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) 13:33:31 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x9000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f00000000c0)=""/62, 0x3e) 13:33:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) syz_open_pts(r1, 0x442000) (async, rerun: 64) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async, rerun: 64) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:31 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r0, &(0x7f00000000c0)=""/62, 0x3e) 13:33:31 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xa000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0) r2 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000001c0), 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) ppoll(&(0x7f0000000200)=[{r1, 0x8000}, {r2, 0x280}, {r0, 0x20}, {r3, 0x8000}, {r4, 0x4}], 0x5, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)={[0x92]}, 0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000001a0000032abd7000fcdbdf251c1410090000fe090022000008000400", @ANYRES32=0x0, @ANYBLOB="bb5b2cd83d7757329ee2fe004bdbff3df0be5870c659497bbd785bc78bccf09498b69dd2842ea1ffb8deedcfb770238cf9d1c2ddd6097b98835e8556188eb4e5"], 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:31 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:31 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)) tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r0, &(0x7f00000000c0)=""/62, 0x3e) 13:33:31 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xb000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0) r2 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000001c0), 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) (async) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) ppoll(&(0x7f0000000200)=[{r1, 0x8000}, {r2, 0x280}, {r0, 0x20}, {r3, 0x8000}, {r4, 0x4}], 0x5, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)={[0x92]}, 0x8) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000001a0000032abd7000fcdbdf251c1410090000fe090022000008000400", @ANYRES32=0x0, @ANYBLOB="bb5b2cd83d7757329ee2fe004bdbff3df0be5870c659497bbd785bc78bccf09498b69dd2842ea1ffb8deedcfb770238cf9d1c2ddd6097b98835e8556188eb4e5"], 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:31 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/sctp\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0) r2 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000001c0), 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) ppoll(&(0x7f0000000200)=[{r1, 0x8000}, {r2, 0x280}, {r0, 0x20}, {r3, 0x8000}, {r4, 0x4}], 0x5, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)={[0x92]}, 0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000001a0000032abd7000fcdbdf251c1410090000fe090022000008000400", @ANYRES32=0x0, @ANYBLOB="bb5b2cd83d7757329ee2fe004bdbff3df0be5870c659497bbd785bc78bccf09498b69dd2842ea1ffb8deedcfb770238cf9d1c2ddd6097b98835e8556188eb4e5"], 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0) (async) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000001c0), 0x2, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) (async) socket(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) ppoll(&(0x7f0000000200)=[{r1, 0x8000}, {r2, 0x280}, {r0, 0x20}, {r3, 0x8000}, {r4, 0x4}], 0x5, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)={[0x92]}, 0x8) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000001a0000032abd7000fcdbdf251c1410090000fe090022000008000400", @ANYRES32=0x0, @ANYBLOB="bb5b2cd83d7757329ee2fe004bdbff3df0be5870c659497bbd785bc78bccf09498b69dd2842ea1ffb8deedcfb770238cf9d1c2ddd6097b98835e8556188eb4e5"], 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) 13:33:31 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xc000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:31 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:31 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/sctp\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/sctp\x00') (async) getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (async) 13:33:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000024001d0f00bd7f79ccc1720fc5e500000000009d000000000000", @ANYRES32=r3, @ANYBLOB="00000000f1ffffff000000000b00010066715f706965000037ff020008000b00294eb6bd6cc5400f4990d73146fce6d2e9232fc24a5d8362583bc7f44a6004b47821bf9597b5e84fc50b3cd4ddfec579def831539e640ddc1ea5b656230dc4dfd45f6a0198e7e77aeba3f695e0404f0b430b6b31e0f48e45c920279b8e0068d069e624d10000000000000ff421a607250e47e5ee25c8a75448e3a0fa95051105e1bbc2aafad6862483d52348acd3fffc6d1a3141bd4ef1a5cac0c3810f41518f9703998228f4a7bdf4a5c82d0cb22fc8025a316d15b6f2bd85"], 0x3c}}, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000040)={0x1, {0x0, 0x7, 0xae58, 0xbdac, 0x7ff}}) sendmmsg$unix(r2, &(0x7f0000000280)=[{{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000013c0)="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", 0x1000}, {&(0x7f0000000300)="57d1def033c0790079959aca1a21075d1307adb495710f3f3d90a5b07a37834abba358ca930c631b630c93e5fef499e0ee44603a73ef703f831dc78880f445ae1f69719e231e55362eb08f57203bd64aa0f9be28226faa8376c471ac3acf88c4daf58b995229f58bac2049953e4d2076a86d2bca755c1de54a7f7d66ce45855e46d89bf67a5bff1fbfd253dfaa26cadb682b5796337bde5a77646270f28e2d47eb8b8771b7ddf4750604e1050293e295909bade75246e84ecc996a5a99869f0fd5160e88f5fcb6c948c80020c9499ee89a538f871c3ff0dab30d7a", 0xdb}, {&(0x7f0000000400)="31649e00d37a8df41837e71f356b46b29fcab26854241f4d46401346956d92933e4f9831b15d62cc9a8bf6649890d17f5577899f17b28d0ef7061770289baf647f0a2ff19204d878f72c2c5ab6fff1d272f57f64c832ccb57310c37159fb945203f53c01b89eb8237dfc679a99640ddaad2fd2ed5d8090b3e2875a9ddec805c9fd424636f05f17c4", 0x88}], 0x3, 0x0, 0x0, 0x40000}}], 0x1, 0x4000000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r4, 0x800c6613, &(0x7f00000004c0)=@v1={0x0, @aes128, 0x0, @auto="e3645c4eab1fa58e"}) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:31 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xc030000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:31 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:31 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)) tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:31 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/sctp\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) (async) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000024001d0f00bd7f79ccc1720fc5e500000000009d000000000000", @ANYRES32=r3, @ANYBLOB="00000000f1ffffff000000000b00010066715f706965000037ff020008000b00294eb6bd6cc5400f4990d73146fce6d2e9232fc24a5d8362583bc7f44a6004b47821bf9597b5e84fc50b3cd4ddfec579def831539e640ddc1ea5b656230dc4dfd45f6a0198e7e77aeba3f695e0404f0b430b6b31e0f48e45c920279b8e0068d069e624d10000000000000ff421a607250e47e5ee25c8a75448e3a0fa95051105e1bbc2aafad6862483d52348acd3fffc6d1a3141bd4ef1a5cac0c3810f41518f9703998228f4a7bdf4a5c82d0cb22fc8025a316d15b6f2bd85"], 0x3c}}, 0x0) (async) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000040)={0x1, {0x0, 0x7, 0xae58, 0xbdac, 0x7ff}}) (async) sendmmsg$unix(r2, &(0x7f0000000280)=[{{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000013c0)="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", 0x1000}, {&(0x7f0000000300)="57d1def033c0790079959aca1a21075d1307adb495710f3f3d90a5b07a37834abba358ca930c631b630c93e5fef499e0ee44603a73ef703f831dc78880f445ae1f69719e231e55362eb08f57203bd64aa0f9be28226faa8376c471ac3acf88c4daf58b995229f58bac2049953e4d2076a86d2bca755c1de54a7f7d66ce45855e46d89bf67a5bff1fbfd253dfaa26cadb682b5796337bde5a77646270f28e2d47eb8b8771b7ddf4750604e1050293e295909bade75246e84ecc996a5a99869f0fd5160e88f5fcb6c948c80020c9499ee89a538f871c3ff0dab30d7a", 0xdb}, {&(0x7f0000000400)="31649e00d37a8df41837e71f356b46b29fcab26854241f4d46401346956d92933e4f9831b15d62cc9a8bf6649890d17f5577899f17b28d0ef7061770289baf647f0a2ff19204d878f72c2c5ab6fff1d272f57f64c832ccb57310c37159fb945203f53c01b89eb8237dfc679a99640ddaad2fd2ed5d8090b3e2875a9ddec805c9fd424636f05f17c4", 0x88}], 0x3, 0x0, 0x0, 0x40000}}], 0x1, 0x4000000) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r4, 0x800c6613, &(0x7f00000004c0)=@v1={0x0, @aes128, 0x0, @auto="e3645c4eab1fa58e"}) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:31 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xd000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) [ 200.280380][T17626] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 13:33:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x440701, 0x0) getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x12838) write$cgroup_subtree(r2, &(0x7f0000001640)=ANY=[], 0x32600) openat(r1, &(0x7f0000000240)='./file0\x00', 0x88000, 0x125) statx(r2, &(0x7f0000000100)='./file0\x00', 0x400, 0x100, &(0x7f0000000140)) 13:33:31 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0xe000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000024001d0f00bd7f79ccc1720fc5e500000000009d000000000000", @ANYRES32=r3, @ANYBLOB="00000000f1ffffff000000000b00010066715f706965000037ff020008000b00294eb6bd6cc5400f4990d73146fce6d2e9232fc24a5d8362583bc7f44a6004b47821bf9597b5e84fc50b3cd4ddfec579def831539e640ddc1ea5b656230dc4dfd45f6a0198e7e77aeba3f695e0404f0b430b6b31e0f48e45c920279b8e0068d069e624d10000000000000ff421a607250e47e5ee25c8a75448e3a0fa95051105e1bbc2aafad6862483d52348acd3fffc6d1a3141bd4ef1a5cac0c3810f41518f9703998228f4a7bdf4a5c82d0cb22fc8025a316d15b6f2bd85"], 0x3c}}, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000040)={0x1, {0x0, 0x7, 0xae58, 0xbdac, 0x7ff}}) sendmmsg$unix(r2, &(0x7f0000000280)=[{{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000013c0)="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", 0x1000}, {&(0x7f0000000300)="57d1def033c0790079959aca1a21075d1307adb495710f3f3d90a5b07a37834abba358ca930c631b630c93e5fef499e0ee44603a73ef703f831dc78880f445ae1f69719e231e55362eb08f57203bd64aa0f9be28226faa8376c471ac3acf88c4daf58b995229f58bac2049953e4d2076a86d2bca755c1de54a7f7d66ce45855e46d89bf67a5bff1fbfd253dfaa26cadb682b5796337bde5a77646270f28e2d47eb8b8771b7ddf4750604e1050293e295909bade75246e84ecc996a5a99869f0fd5160e88f5fcb6c948c80020c9499ee89a538f871c3ff0dab30d7a", 0xdb}, {&(0x7f0000000400)="31649e00d37a8df41837e71f356b46b29fcab26854241f4d46401346956d92933e4f9831b15d62cc9a8bf6649890d17f5577899f17b28d0ef7061770289baf647f0a2ff19204d878f72c2c5ab6fff1d272f57f64c832ccb57310c37159fb945203f53c01b89eb8237dfc679a99640ddaad2fd2ed5d8090b3e2875a9ddec805c9fd424636f05f17c4", 0x88}], 0x3, 0x0, 0x0, 0x40000}}], 0x1, 0x4000000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r4, 0x800c6613, &(0x7f00000004c0)=@v1={0x0, @aes128, 0x0, @auto="e3645c4eab1fa58e"}) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000024001d0f00bd7f79ccc1720fc5e500000000009d000000000000", @ANYRES32=r3, @ANYBLOB="00000000f1ffffff000000000b00010066715f706965000037ff020008000b00294eb6bd6cc5400f4990d73146fce6d2e9232fc24a5d8362583bc7f44a6004b47821bf9597b5e84fc50b3cd4ddfec579def831539e640ddc1ea5b656230dc4dfd45f6a0198e7e77aeba3f695e0404f0b430b6b31e0f48e45c920279b8e0068d069e624d10000000000000ff421a607250e47e5ee25c8a75448e3a0fa95051105e1bbc2aafad6862483d52348acd3fffc6d1a3141bd4ef1a5cac0c3810f41518f9703998228f4a7bdf4a5c82d0cb22fc8025a316d15b6f2bd85"], 0x3c}}, 0x0) (async) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000040)={0x1, {0x0, 0x7, 0xae58, 0xbdac, 0x7ff}}) (async) sendmmsg$unix(r2, &(0x7f0000000280)=[{{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000013c0)="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", 0x1000}, {&(0x7f0000000300)="57d1def033c0790079959aca1a21075d1307adb495710f3f3d90a5b07a37834abba358ca930c631b630c93e5fef499e0ee44603a73ef703f831dc78880f445ae1f69719e231e55362eb08f57203bd64aa0f9be28226faa8376c471ac3acf88c4daf58b995229f58bac2049953e4d2076a86d2bca755c1de54a7f7d66ce45855e46d89bf67a5bff1fbfd253dfaa26cadb682b5796337bde5a77646270f28e2d47eb8b8771b7ddf4750604e1050293e295909bade75246e84ecc996a5a99869f0fd5160e88f5fcb6c948c80020c9499ee89a538f871c3ff0dab30d7a", 0xdb}, {&(0x7f0000000400)="31649e00d37a8df41837e71f356b46b29fcab26854241f4d46401346956d92933e4f9831b15d62cc9a8bf6649890d17f5577899f17b28d0ef7061770289baf647f0a2ff19204d878f72c2c5ab6fff1d272f57f64c832ccb57310c37159fb945203f53c01b89eb8237dfc679a99640ddaad2fd2ed5d8090b3e2875a9ddec805c9fd424636f05f17c4", 0x88}], 0x3, 0x0, 0x0, 0x40000}}], 0x1, 0x4000000) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) (async) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r4, 0x800c6613, &(0x7f00000004c0)=@v1={0x0, @aes128, 0x0, @auto="e3645c4eab1fa58e"}) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) [ 200.346002][T17635] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 200.412794][T17653] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 13:33:32 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x440701, 0x0) getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x12838) write$cgroup_subtree(r2, &(0x7f0000001640)=ANY=[], 0x32600) openat(r1, &(0x7f0000000240)='./file0\x00', 0x88000, 0x125) statx(r2, &(0x7f0000000100)='./file0\x00', 0x400, 0x100, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') (async) openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x440701, 0x0) (async) getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x12838) (async) write$cgroup_subtree(r2, &(0x7f0000001640)=ANY=[], 0x32600) (async) openat(r1, &(0x7f0000000240)='./file0\x00', 0x88000, 0x125) (async) statx(r2, &(0x7f0000000100)='./file0\x00', 0x400, 0x100, &(0x7f0000000140)) (async) 13:33:32 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x10000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/179, 0xb3}, {&(0x7f0000000300)=""/163, 0xa3}, {&(0x7f00000003c0)=""/254, 0xfe}], 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) syz_open_pts(0xffffffffffffffff, 0x10100) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0xe) 13:33:32 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55b") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:32 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x440701, 0x0) getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x12838) write$cgroup_subtree(r2, &(0x7f0000001640)=ANY=[], 0x32600) openat(r1, &(0x7f0000000240)='./file0\x00', 0x88000, 0x125) statx(r2, &(0x7f0000000100)='./file0\x00', 0x400, 0x100, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') (async) openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x440701, 0x0) (async) getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x12838) (async) write$cgroup_subtree(r2, &(0x7f0000001640)=ANY=[], 0x32600) (async) openat(r1, &(0x7f0000000240)='./file0\x00', 0x88000, 0x125) (async) statx(r2, &(0x7f0000000100)='./file0\x00', 0x400, 0x100, &(0x7f0000000140)) (async) 13:33:32 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x11000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) socket$inet_dccp(0x2, 0x6, 0x0) 13:33:32 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x12000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (async) socket$inet_dccp(0x2, 0x6, 0x0) 13:33:32 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x14020000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:32 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (async) socket$inet_dccp(0x2, 0x6, 0x0) 13:33:32 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x16cdffff, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) [ 201.032306][T17726] ================================================================== [ 201.040423][T17726] BUG: KCSAN: data-race in next_uptodate_page / shmem_write_end [ 201.048073][T17726] [ 201.050391][T17726] write to 0xffff888154b0e160 of 8 bytes by task 17725 on cpu 1: [ 201.058108][T17726] shmem_write_end+0x59/0x380 [ 201.062791][T17726] generic_perform_write+0x264/0x3f0 [ 201.068084][T17726] __generic_file_write_iter+0xe3/0x280 [ 201.073635][T17726] generic_file_write_iter+0x79/0x1c0 [ 201.079014][T17726] do_iter_write+0x494/0x750 [ 201.083610][T17726] vfs_iter_write+0x4c/0x70 [ 201.088120][T17726] iter_file_splice_write+0x44a/0x7c0 [ 201.093495][T17726] direct_splice_actor+0x80/0xa0 [ 201.098431][T17726] splice_direct_to_actor+0x305/0x620 [ 201.103805][T17726] do_splice_direct+0xfb/0x180 [ 201.108553][T17726] do_sendfile+0x3bf/0x910 [ 201.112955][T17726] __x64_sys_sendfile64+0xb9/0x150 [ 201.118048][T17726] do_syscall_64+0x2b/0x70 [ 201.122448][T17726] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 201.128342][T17726] [ 201.130647][T17726] read to 0xffff888154b0e160 of 8 bytes by task 17726 on cpu 0: [ 201.138253][T17726] next_uptodate_page+0x2d4/0x520 [ 201.143272][T17726] filemap_map_pages+0x776/0x890 [ 201.148202][T17726] do_fault+0x421/0xaf0 [ 201.152356][T17726] handle_mm_fault+0x877/0xa80 [ 201.157104][T17726] do_user_addr_fault+0x4a1/0x980 [ 201.162114][T17726] exc_page_fault+0x60/0x160 [ 201.166681][T17726] asm_exc_page_fault+0x22/0x30 [ 201.171515][T17726] copy_user_short_string+0xa/0x40 [ 201.176605][T17726] _copy_from_user+0x78/0xc0 [ 201.181193][T17726] move_addr_to_kernel+0x7e/0x110 [ 201.186217][T17726] __sys_connect+0x70/0x1b0 [ 201.190706][T17726] __x64_sys_connect+0x3d/0x50 [ 201.195454][T17726] do_syscall_64+0x2b/0x70 [ 201.200029][T17726] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 201.205907][T17726] [ 201.208214][T17726] value changed: 0x000000000000765c -> 0x0000000000007684 [ 201.215295][T17726] [ 201.217622][T17726] Reported by Kernel Concurrency Sanitizer on: [ 201.223760][T17726] CPU: 0 PID: 17726 Comm: syz-executor.0 Not tainted 6.0.0-syzkaller-12255-g2df76606db9d-dirty #0 [ 201.234326][T17726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 201.244362][T17726] ================================================================== 13:33:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/179, 0xb3}, {&(0x7f0000000300)=""/163, 0xa3}, {&(0x7f00000003c0)=""/254, 0xfe}], 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) syz_open_pts(0xffffffffffffffff, 0x10100) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0xe) socket(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/179, 0xb3}, {&(0x7f0000000300)=""/163, 0xa3}, {&(0x7f00000003c0)=""/254, 0xfe}], 0x3) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) (async) syz_open_pts(0xffffffffffffffff, 0x10100) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) (async) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0xe) (async) 13:33:32 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55b") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:32 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:32 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x18010000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000140)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:32 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:33 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x18030000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000140)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') (async) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000140)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (async) 13:33:33 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x1d0a0000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:33 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/179, 0xb3}, {&(0x7f0000000300)=""/163, 0xa3}, {&(0x7f00000003c0)=""/254, 0xfe}], 0x3) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) syz_open_pts(0xffffffffffffffff, 0x10100) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) (async) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0xe) 13:33:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') (async) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000140)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:33 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x1e030000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xffffffffffffff3b) ioctl$TIOCL_UNBLANKSCREEN(r1, 0x541c, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x16) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:33 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55b") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:33 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r0, r0) getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:33 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x1f000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:33 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xffffffffffffff3b) (async) ioctl$TIOCL_UNBLANKSCREEN(r1, 0x541c, &(0x7f0000000000)) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x16) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r0, r0) getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:33 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x20000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:33 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x20030000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r0, r0) (async, rerun: 64) getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async, rerun: 64) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:33 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9a") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xffffffffffffff3b) ioctl$TIOCL_UNBLANKSCREEN(r1, 0x541c, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x16) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r1, &(0x7f0000000200), 0xffffffffffffff3b) (async) ioctl$TIOCL_UNBLANKSCREEN(r1, 0x541c, &(0x7f0000000000)) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x16) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) 13:33:33 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x22000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:33 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/50, 0x32) 13:33:33 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x22010000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:33 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4143, 0x0) unshare(0x8000600) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x17, &(0x7f0000000000)={0x3}, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) unshare(0x14011000) 13:33:33 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9a") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:33 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x24000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/50, 0x32) syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') (async) getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r0, &(0x7f0000000040)=""/50, 0x32) (async) 13:33:33 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x25020000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/50, 0x32) 13:33:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4143, 0x0) unshare(0x8000600) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x17, &(0x7f0000000000)={0x3}, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) unshare(0x14011000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4143, 0x0) (async) unshare(0x8000600) (async) socket$packet(0x11, 0x2, 0x300) (async) setsockopt$packet_fanout(r1, 0x107, 0x17, &(0x7f0000000000)={0x3}, 0x4) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) unshare(0x14011000) (async) 13:33:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:33 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4143, 0x0) unshare(0x8000600) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x17, &(0x7f0000000000)={0x3}, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) unshare(0x14011000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4143, 0x0) (async) unshare(0x8000600) (async) socket$packet(0x11, 0x2, 0x300) (async) setsockopt$packet_fanout(r1, 0x107, 0x17, &(0x7f0000000000)={0x3}, 0x4) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) unshare(0x14011000) (async) 13:33:33 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x28000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:33 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:33 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9a") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:33 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x29000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = syz_open_pts(r0, 0x800) ioctl$TCFLSH(r1, 0x540b, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) r2 = syz_open_pts(r0, 0x40000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x27, 0x8000, 0xfffffff8, 0x4505, 0x0, "7bc484a683ab23f3cea7d89de8224af1e4a9e3"}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000006ccd89633bb0af5a28a6c567512c021a5d506ee75e7480ffffffffffffff30eab4ff1d4cff9479f629d6e8925ae622d61f3f895993abd96bea9f63ad04719c0000584cee793f178b5050e10ec9ee51ecf299cfc55586adb65821047345645c90591ac648c725912656f2369809c07a895dc1cb2050fe4b3ada88091e87b03dfcf496db707395d5a7284d1f1c", @ANYRES32=r2, @ANYBLOB="03000000000000002e2f66696c653000"]) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000080)={0x4, 0xffff, 0x0, 0x3536, 0x1b, "107409560f585f036837bc7c94134ec6d380ce"}) r4 = syz_io_uring_complete(0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0x19) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x200000c, 0x10010, r0, 0xe202c000) ioctl$TIOCL_PASTESEL(r4, 0x541c, &(0x7f00000000c0)) 13:33:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = syz_open_pts(r0, 0x800) ioctl$TCFLSH(r1, 0x540b, 0x1) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) r2 = syz_open_pts(r0, 0x40000) (async) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x27, 0x8000, 0xfffffff8, 0x4505, 0x0, "7bc484a683ab23f3cea7d89de8224af1e4a9e3"}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000006ccd89633bb0af5a28a6c567512c021a5d506ee75e7480ffffffffffffff30eab4ff1d4cff9479f629d6e8925ae622d61f3f895993abd96bea9f63ad04719c0000584cee793f178b5050e10ec9ee51ecf299cfc55586adb65821047345645c90591ac648c725912656f2369809c07a895dc1cb2050fe4b3ada88091e87b03dfcf496db707395d5a7284d1f1c", @ANYRES32=r2, @ANYBLOB="03000000000000002e2f66696c653000"]) (async) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000080)={0x4, 0xffff, 0x0, 0x3536, 0x1b, "107409560f585f036837bc7c94134ec6d380ce"}) (async) r4 = syz_io_uring_complete(0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) (async, rerun: 64) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0x19) (rerun: 64) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x200000c, 0x10010, r0, 0xe202c000) (async) ioctl$TIOCL_PASTESEL(r4, 0x541c, &(0x7f00000000c0)) 13:33:34 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x2f000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) r1 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x7, 0x220280) getdents64(r1, &(0x7f0000000040)=""/52, 0x34) [ 202.501867][ T23] audit: type=1400 audit(1666013614.019:351): avc: denied { map } for pid=17889 comm="syz-executor.1" path="/dev/ptmx" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ptmx_t tclass=chr_file permissive=1 [ 202.525975][ T23] audit: type=1400 audit(1666013614.019:352): avc: denied { execute } for pid=17889 comm="syz-executor.1" path="/dev/ptmx" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ptmx_t tclass=chr_file permissive=1 13:33:34 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) r1 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x7, 0x220280) getdents64(r1, &(0x7f0000000040)=""/52, 0x34) 13:33:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = syz_open_pts(r0, 0x800) ioctl$TCFLSH(r1, 0x540b, 0x1) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async, rerun: 64) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async, rerun: 64) r2 = syz_open_pts(r0, 0x40000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x27, 0x8000, 0xfffffff8, 0x4505, 0x0, "7bc484a683ab23f3cea7d89de8224af1e4a9e3"}) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000006ccd89633bb0af5a28a6c567512c021a5d506ee75e7480ffffffffffffff30eab4ff1d4cff9479f629d6e8925ae622d61f3f895993abd96bea9f63ad04719c0000584cee793f178b5050e10ec9ee51ecf299cfc55586adb65821047345645c90591ac648c725912656f2369809c07a895dc1cb2050fe4b3ada88091e87b03dfcf496db707395d5a7284d1f1c", @ANYRES32=r2, @ANYBLOB="03000000000000002e2f66696c653000"]) (async) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000080)={0x4, 0xffff, 0x0, 0x3536, 0x1b, "107409560f585f036837bc7c94134ec6d380ce"}) (async) r4 = syz_io_uring_complete(0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) (async) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0x19) (async) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x200000c, 0x10010, r0, 0xe202c000) (async) ioctl$TIOCL_PASTESEL(r4, 0x541c, &(0x7f00000000c0)) 13:33:34 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x30020000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:34 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:34 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x10, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:34 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x30030000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x8, 0x260001) sendmsg$nl_route_sched(r1, &(0x7f0000001280)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001240)={&(0x7f00000011c0)=@deltaction={0x44, 0x31, 0x800, 0x70bd28, 0x25dfdbff, {}, [@TCA_ACT_TAB={0x30, 0x1, [{0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xe907}}, {0x10, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40080}, 0x20000805) r2 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x1, 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, 0x1, @perf_config_ext={0x2cc, 0x1}, 0x42090, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xffff}, 0x0, 0x0, r2, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000680)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xffffffffffffff37, 0x2, [@TCA_FQ_PIE_BYTEMODE={0x8}]}}]}, 0x3c}}, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000180)={{r0}, 0x0, 0x1c, @inherit={0x60, &(0x7f0000000040)={0x1, 0x3, 0x1ff, 0x18000000000, {0x38, 0x4, 0x8000, 0x1}, [0x3, 0x0, 0x7]}}, @subvolid=0x80000000}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000000)=0xe) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000001380)=0x4000e) 13:33:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) r1 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x7, 0x220280) getdents64(r1, &(0x7f0000000040)=""/52, 0x34) 13:33:34 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x36020000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) getdents(r1, &(0x7f00000000c0)=""/238, 0xee) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:34 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x3a000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) [ 202.877774][T17934] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 13:33:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) (async) r1 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x8, 0x260001) sendmsg$nl_route_sched(r1, &(0x7f0000001280)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001240)={&(0x7f00000011c0)=@deltaction={0x44, 0x31, 0x800, 0x70bd28, 0x25dfdbff, {}, [@TCA_ACT_TAB={0x30, 0x1, [{0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xe907}}, {0x10, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40080}, 0x20000805) r2 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2cc, 0x1}, 0x42090, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xffff}, 0x0, 0x0, r2, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000680)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xffffffffffffff37, 0x2, [@TCA_FQ_PIE_BYTEMODE={0x8}]}}]}, 0x3c}}, 0x0) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000180)={{r0}, 0x0, 0x1c, @inherit={0x60, &(0x7f0000000040)={0x1, 0x3, 0x1ff, 0x18000000000, {0x38, 0x4, 0x8000, 0x1}, [0x3, 0x0, 0x7]}}, @subvolid=0x80000000}) (async) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000000)=0xe) (async) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000001380)=0x4000e) 13:33:34 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) getdents(r1, &(0x7f00000000c0)=""/238, 0xee) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') (async) getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) (async) getdents(r1, &(0x7f00000000c0)=""/238, 0xee) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (async) 13:33:34 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x3e0d0000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:34 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:34 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x10, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:34 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x3f000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async, rerun: 64) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) (rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) (async) getdents(r1, &(0x7f00000000c0)=""/238, 0xee) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) [ 203.123967][T17968] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 13:33:34 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x40000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) (async) r1 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x8, 0x260001) sendmsg$nl_route_sched(r1, &(0x7f0000001280)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001240)={&(0x7f00000011c0)=@deltaction={0x44, 0x31, 0x800, 0x70bd28, 0x25dfdbff, {}, [@TCA_ACT_TAB={0x30, 0x1, [{0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xe907}}, {0x10, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40080}, 0x20000805) r2 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x1, 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, 0x1, @perf_config_ext={0x2cc, 0x1}, 0x42090, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xffff}, 0x0, 0x0, r2, 0x0) (async) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000680)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xffffffffffffff37, 0x2, [@TCA_FQ_PIE_BYTEMODE={0x8}]}}]}, 0x3c}}, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000180)={{r0}, 0x0, 0x1c, @inherit={0x60, &(0x7f0000000040)={0x1, 0x3, 0x1ff, 0x18000000000, {0x38, 0x4, 0x8000, 0x1}, [0x3, 0x0, 0x7]}}, @subvolid=0x80000000}) (async) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000000)=0xe) (async, rerun: 32) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000001380)=0x4000e) (rerun: 32) 13:33:34 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x42000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:34 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) [ 203.245792][T17986] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 13:33:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)=0x1b) 13:33:35 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:35 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x42020000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)=0x1b) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)=0x1b) (async) 13:33:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x2) write$binfmt_script(r0, &(0x7f0000000600)={'#! ', './file0', [{0x20, '[*-'}, {0x20, 'veth0_macvtap\x00'}], 0xa, "9233192eda91215cff45c1c4c769634e6aab6f61dcc4739433482c7f051470fc1f3c0329aff0221021751247c9aa20aebfe67e5c6cac74eef6011c69c11d3992b302fd58747cf2517867ab62601f"}, 0x6c) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="5800000002060100000000000000000000000005000400e9000000050001000700000011000300686173683a6e65742c6e6574000000000c00078008001289ece52b4b40ffffff7f0900020073597a300000000005000500"], 0x58}}, 0x0) getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/module/dvb_usb_opera', 0x1, 0xd8) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000680)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="9c0a0000000000002e2f66696c657900"]) getdents64(r3, &(0x7f00000006c0)=""/74, 0x4a) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r4, 0x890c, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty}, @vsock={0x28, 0x0, 0xffffd8ef, @host}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00', 0x0, 0x400000, 0x114}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000280)={"e669abb57819dd7bd9b612c7ce00", r5, 0x0, {0x0, 0x7ff}, {0x0, 0x8007}, 0x28e, [0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x100, 0x78, 0x3, 0x0, 0xfffffffffffffff8]}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001840)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{}, r5, 0x3, @unused=[0x0, 0x6, 0x70000000, 0xfff], @devid=r6}) ioctl$BTRFS_IOC_BALANCE_V2(r2, 0xc4009420, &(0x7f0000000200)={0x18, 0x0, {0x1, @struct={0x7, 0x7ba2}, 0x0, 0x4, 0x7d, 0x6, 0x200, 0x6, 0x446, @usage=0x2, 0x1ff, 0x80000000, [0x2, 0xfb, 0x1f, 0x6, 0x80000001, 0x1f]}, {0x7, @struct={0x8001}, r6, 0x3, 0x8, 0x7ff, 0x8f6, 0x9c1a, 0x219, @usage=0x3ff, 0x5, 0x8001, [0x400, 0x4, 0xffff, 0xffffffffffffffc9, 0x3, 0xad4]}, {0x8, @usage=0x7, 0x0, 0x30000000000, 0x8, 0x3, 0x6, 0x7, 0x4, @usage=0x4, 0x2709400, 0x3f, [0x7, 0x6, 0x0, 0x7f, 0x5, 0x1b]}, {0x49, 0xfffffffffffff000, 0x1}}) 13:33:35 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f8") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:35 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x10, r0, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)=0x1b) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)=0x1b) (async) 13:33:35 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x48000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) [ 203.647736][T18108] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.4'. 13:33:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$MRT6_ASSERT(r2, 0x29, 0xcf, &(0x7f00000000c0)=0x1, 0x4) sendmsg$RDMA_NLDEV_CMD_STAT_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x1411, 0x400, 0x70bd2b, 0x1, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000041}, 0x8010) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) ioctl$TCSBRK(r1, 0x5409, 0x3) 13:33:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x2) write$binfmt_script(r0, &(0x7f0000000600)={'#! ', './file0', [{0x20, '[*-'}, {0x20, 'veth0_macvtap\x00'}], 0xa, "9233192eda91215cff45c1c4c769634e6aab6f61dcc4739433482c7f051470fc1f3c0329aff0221021751247c9aa20aebfe67e5c6cac74eef6011c69c11d3992b302fd58747cf2517867ab62601f"}, 0x6c) (async) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="5800000002060100000000000000000000000005000400e9000000050001000700000011000300686173683a6e65742c6e6574000000000c00078008001289ece52b4b40ffffff7f0900020073597a300000000005000500"], 0x58}}, 0x0) getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (async) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/module/dvb_usb_opera', 0x1, 0xd8) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000680)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="9c0a0000000000002e2f66696c657900"]) getdents64(r3, &(0x7f00000006c0)=""/74, 0x4a) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r4, 0x890c, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty}, @vsock={0x28, 0x0, 0xffffd8ef, @host}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00', 0x0, 0x400000, 0x114}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000280)={"e669abb57819dd7bd9b612c7ce00", r5, 0x0, {0x0, 0x7ff}, {0x0, 0x8007}, 0x28e, [0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x100, 0x78, 0x3, 0x0, 0xfffffffffffffff8]}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001840)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{}, r5, 0x3, @unused=[0x0, 0x6, 0x70000000, 0xfff], @devid=r6}) ioctl$BTRFS_IOC_BALANCE_V2(r2, 0xc4009420, &(0x7f0000000200)={0x18, 0x0, {0x1, @struct={0x7, 0x7ba2}, 0x0, 0x4, 0x7d, 0x6, 0x200, 0x6, 0x446, @usage=0x2, 0x1ff, 0x80000000, [0x2, 0xfb, 0x1f, 0x6, 0x80000001, 0x1f]}, {0x7, @struct={0x8001}, r6, 0x3, 0x8, 0x7ff, 0x8f6, 0x9c1a, 0x219, @usage=0x3ff, 0x5, 0x8001, [0x400, 0x4, 0xffff, 0xffffffffffffffc9, 0x3, 0xad4]}, {0x8, @usage=0x7, 0x0, 0x30000000000, 0x8, 0x3, 0x6, 0x7, 0x4, @usage=0x4, 0x2709400, 0x3f, [0x7, 0x6, 0x0, 0x7f, 0x5, 0x1b]}, {0x49, 0xfffffffffffff000, 0x1}}) 13:33:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) setsockopt$MRT6_ASSERT(r2, 0x29, 0xcf, &(0x7f00000000c0)=0x1, 0x4) (async) sendmsg$RDMA_NLDEV_CMD_STAT_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x1411, 0x400, 0x70bd2b, 0x1, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000041}, 0x8010) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) ioctl$TCSBRK(r1, 0x5409, 0x3) 13:33:35 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x4a000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) [ 203.748886][T18129] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.4'. 13:33:35 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:35 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x4c000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$MRT6_ASSERT(r2, 0x29, 0xcf, &(0x7f00000000c0)=0x1, 0x4) sendmsg$RDMA_NLDEV_CMD_STAT_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x1411, 0x400, 0x70bd2b, 0x1, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000041}, 0x8010) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) ioctl$TCSBRK(r1, 0x5409, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) (async) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) (async) socket(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) setsockopt$MRT6_ASSERT(r2, 0x29, 0xcf, &(0x7f00000000c0)=0x1, 0x4) (async) sendmsg$RDMA_NLDEV_CMD_STAT_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x1411, 0x400, 0x70bd2b, 0x1, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000041}, 0x8010) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x9) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) ioctl$TCSBRK(r1, 0x5409, 0x3) (async) 13:33:35 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f8") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:35 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x2) write$binfmt_script(r0, &(0x7f0000000600)={'#! ', './file0', [{0x20, '[*-'}, {0x20, 'veth0_macvtap\x00'}], 0xa, "9233192eda91215cff45c1c4c769634e6aab6f61dcc4739433482c7f051470fc1f3c0329aff0221021751247c9aa20aebfe67e5c6cac74eef6011c69c11d3992b302fd58747cf2517867ab62601f"}, 0x6c) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="5800000002060100000000000000000000000005000400e9000000050001000700000011000300686173683a6e65742c6e6574000000000c00078008001289ece52b4b40ffffff7f0900020073597a300000000005000500"], 0x58}}, 0x0) getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/module/dvb_usb_opera', 0x1, 0xd8) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000680)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="9c0a0000000000002e2f66696c657900"]) getdents64(r3, &(0x7f00000006c0)=""/74, 0x4a) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r4, 0x890c, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty}, @vsock={0x28, 0x0, 0xffffd8ef, @host}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00', 0x0, 0x400000, 0x114}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000280)={"e669abb57819dd7bd9b612c7ce00", r5, 0x0, {0x0, 0x7ff}, {0x0, 0x8007}, 0x28e, [0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x100, 0x78, 0x3, 0x0, 0xfffffffffffffff8]}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001840)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{}, r5, 0x3, @unused=[0x0, 0x6, 0x70000000, 0xfff], @devid=r6}) ioctl$BTRFS_IOC_BALANCE_V2(r2, 0xc4009420, &(0x7f0000000200)={0x18, 0x0, {0x1, @struct={0x7, 0x7ba2}, 0x0, 0x4, 0x7d, 0x6, 0x200, 0x6, 0x446, @usage=0x2, 0x1ff, 0x80000000, [0x2, 0xfb, 0x1f, 0x6, 0x80000001, 0x1f]}, {0x7, @struct={0x8001}, r6, 0x3, 0x8, 0x7ff, 0x8f6, 0x9c1a, 0x219, @usage=0x3ff, 0x5, 0x8001, [0x400, 0x4, 0xffff, 0xffffffffffffffc9, 0x3, 0xad4]}, {0x8, @usage=0x7, 0x0, 0x30000000000, 0x8, 0x3, 0x6, 0x7, 0x4, @usage=0x4, 0x2709400, 0x3f, [0x7, 0x6, 0x0, 0x7f, 0x5, 0x1b]}, {0x49, 0xfffffffffffff000, 0x1}}) syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x2) (async) write$binfmt_script(r0, &(0x7f0000000600)={'#! ', './file0', [{0x20, '[*-'}, {0x20, 'veth0_macvtap\x00'}], 0xa, "9233192eda91215cff45c1c4c769634e6aab6f61dcc4739433482c7f051470fc1f3c0329aff0221021751247c9aa20aebfe67e5c6cac74eef6011c69c11d3992b302fd58747cf2517867ab62601f"}, 0x6c) (async) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="5800000002060100000000000000000000000005000400e9000000050001000700000011000300686173683a6e65742c6e6574000000000c00078008001289ece52b4b40ffffff7f0900020073597a300000000005000500"], 0x58}}, 0x0) (async) getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/module/dvb_usb_opera', 0x1, 0xd8) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000680)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="9c0a0000000000002e2f66696c657900"]) (async) getdents64(r3, &(0x7f00000006c0)=""/74, 0x4a) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) ioctl$sock_SIOCADDRT(r4, 0x890c, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty}, @vsock={0x28, 0x0, 0xffffd8ef, @host}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00', 0x0, 0x400000, 0x114}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000003c0)) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000280)={"e669abb57819dd7bd9b612c7ce00", r5, 0x0, {0x0, 0x7ff}, {0x0, 0x8007}, 0x28e, [0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x100, 0x78, 0x3, 0x0, 0xfffffffffffffff8]}) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001840)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{}, r5, 0x3, @unused=[0x0, 0x6, 0x70000000, 0xfff], @devid=r6}) (async) ioctl$BTRFS_IOC_BALANCE_V2(r2, 0xc4009420, &(0x7f0000000200)={0x18, 0x0, {0x1, @struct={0x7, 0x7ba2}, 0x0, 0x4, 0x7d, 0x6, 0x200, 0x6, 0x446, @usage=0x2, 0x1ff, 0x80000000, [0x2, 0xfb, 0x1f, 0x6, 0x80000001, 0x1f]}, {0x7, @struct={0x8001}, r6, 0x3, 0x8, 0x7ff, 0x8f6, 0x9c1a, 0x219, @usage=0x3ff, 0x5, 0x8001, [0x400, 0x4, 0xffff, 0xffffffffffffffc9, 0x3, 0xad4]}, {0x8, @usage=0x7, 0x0, 0x30000000000, 0x8, 0x3, 0x6, 0x7, 0x4, @usage=0x4, 0x2709400, 0x3f, [0x7, 0x6, 0x0, 0x7f, 0x5, 0x1b]}, {0x49, 0xfffffffffffff000, 0x1}}) (async) 13:33:35 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x4e020000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:35 executing program 1: ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000040)={0xffff, 0x2, 0x0, 0x100000001, 0x2000000000000000}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x6, 0xffffffc1, 0x6, 0x2, "bbdd57221d4db178f7cab80c2e8ad6a7c189dc"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) [ 204.115182][T18246] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.4'. 13:33:35 executing program 1: ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000040)={0xffff, 0x2, 0x0, 0x100000001, 0x2000000000000000}) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x6, 0xffffffc1, 0x6, 0x2, "bbdd57221d4db178f7cab80c2e8ad6a7c189dc"}) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:35 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x54020000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xee01}}, './file0\x00'}) getdents64(r1, &(0x7f0000000180)=""/46, 0x2e) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r4, r5/1000+10000}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xb, 0x8010, r2, 0x74ffd000) getdents64(r2, &(0x7f00000000c0)=""/73, 0x49) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$inet6_dccp_int(r6, 0x21, 0x6, &(0x7f0000000280)=0x53b, 0x4) 13:33:35 executing program 1: ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000040)={0xffff, 0x2, 0x0, 0x100000001, 0x2000000000000000}) (async, rerun: 32) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (rerun: 32) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x6, 0xffffffc1, 0x6, 0x2, "bbdd57221d4db178f7cab80c2e8ad6a7c189dc"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:35 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x5e020000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xee01}}, './file0\x00'}) getdents64(r1, &(0x7f0000000180)=""/46, 0x2e) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) (async) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r4, r5/1000+10000}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xb, 0x8010, r2, 0x74ffd000) (async) getdents64(r2, &(0x7f00000000c0)=""/73, 0x49) (async) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) setsockopt$inet6_dccp_int(r6, 0x21, 0x6, &(0x7f0000000280)=0x53b, 0x4) 13:33:35 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='limits\x00') ioctl$TCSETS(r2, 0x5402, &(0x7f0000000180)={0xffffff19, 0xffff, 0x800009, 0x0, 0x18, "d00400a6c79678b8111aed3adbc58c66098b83"}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x17) r3 = pidfd_getfd(r1, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r3, 0x5605) r4 = pidfd_getfd(r1, r0, 0x0) ioctl$TIOCEXCL(r4, 0x540c) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000100)=0x7c7d645b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:35 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f8") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:35 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) (async) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='limits\x00') ioctl$TCSETS(r2, 0x5402, &(0x7f0000000180)={0xffffff19, 0xffff, 0x800009, 0x0, 0x18, "d00400a6c79678b8111aed3adbc58c66098b83"}) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x17) (async) r3 = pidfd_getfd(r1, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r3, 0x5605) (async) r4 = pidfd_getfd(r1, r0, 0x0) ioctl$TIOCEXCL(r4, 0x540c) (async, rerun: 64) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000100)=0x7c7d645b) (async, rerun: 64) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xee01}}, './file0\x00'}) getdents64(r1, &(0x7f0000000180)=""/46, 0x2e) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r4, r5/1000+10000}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xb, 0x8010, r2, 0x74ffd000) getdents64(r2, &(0x7f00000000c0)=""/73, 0x49) (async) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) setsockopt$inet6_dccp_int(r6, 0x21, 0x6, &(0x7f0000000280)=0x53b, 0x4) 13:33:35 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x60000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='limits\x00') ioctl$TCSETS(r2, 0x5402, &(0x7f0000000180)={0xffffff19, 0xffff, 0x800009, 0x0, 0x18, "d00400a6c79678b8111aed3adbc58c66098b83"}) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x17) (async) r3 = pidfd_getfd(r1, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r3, 0x5605) (async) r4 = pidfd_getfd(r1, r0, 0x0) ioctl$TIOCEXCL(r4, 0x540c) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000100)=0x7c7d645b) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f00000000c0)=""/62, 0x3e) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) getdents64(r1, &(0x7f0000000100)=""/226, 0xe2) 13:33:36 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x60010000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f00000000c0)=""/62, 0x3e) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) getdents64(r1, &(0x7f0000000100)=""/226, 0xe2) syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') (async) getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r0, &(0x7f00000000c0)=""/62, 0x3e) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) (async) getdents64(r1, &(0x7f0000000100)=""/226, 0xe2) (async) 13:33:36 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:36 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x60030000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:36 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:36 executing program 3: syz_clone(0x40021480, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000002e00), 0x2, &(0x7f0000002f80)) syz_clone(0x0, &(0x7f0000000040)="cf4992d441a12023e2f1f518464982dfd926ba7248", 0x15, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="c8947792c2e3c441d59405e40ee89abeefc6fea5aaa9062110829725c2606d2b60c08c97b372c23240adc52a166b79483dc34a156d8de391dcec2eee32b81ba9ab7f1f3f95cf1e7657e0cda09ccc18c889f2f40ed6fc449f7f27d261045487a7327c5bbe65dfadd32d98d0e3fd4f9c68b9b1df120b0ae1468fb84e14882fe3ce241a9efc65d496149912ef8cc59012194ca8766e8d835708f5a1dac915a8bcd796812265a6fad6b7682323045875f8d35f00"/187) r1 = syz_clone(0x11000000, &(0x7f00000003c0)="fea1c3ac09da992375eb5b15066ccc20b1899e6849495ff5ab976060180cc7ff4a5467597818d84563cb40f265512ad2b023d96581975d90da120a650a1be03827d2166f9e98b6db6af401a81543473e73302a87762c4b96ea1c9cba93a5e4e7c41355db811f4dc4a81fed8a4c2e65fa257939803de7db1d43ed514ab3e9bc45e26572d1cb151446ebf14ffc963ebdf951834f695e83361303b348fd1f4a97531f368bd901ead6661bf09b237a0c6795b1acf063d63a66011885b937552c2686a7e500be52aeffbc82547b213b11998583c6c929fc43866b41247d", 0xdb, &(0x7f0000000100), &(0x7f00000004c0), &(0x7f0000000500)="540104c66f593a2688fd2456e695a55bb756d5793fe2aa9abd5ec234a5f815") tkill(r0, 0x13) r2 = getpid() ioprio_set$pid(0x2, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000002840)=""/213, 0xeb}, {&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002740)=""/204, 0xcc}, {&(0x7f0000000380)}, {&(0x7f00000065c0)=""/237, 0xe5}], 0xa, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/45, 0x2d}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002e40)=""/23, 0x17}], 0x4, 0x0) ptrace(0x10, r3) 13:33:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) getdents64(r0, &(0x7f00000000c0)=""/62, 0x3e) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) getdents64(r1, &(0x7f0000000100)=""/226, 0xe2) syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') (async) getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) getdents64(r0, &(0x7f00000000c0)=""/62, 0x3e) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) (async) getdents64(r1, &(0x7f0000000100)=""/226, 0xe2) (async) 13:33:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) (async) 13:33:36 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x64000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:36 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x67030000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r1, 0xf507, 0x0) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) 13:33:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001380)) 13:33:36 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0], 0x20000600}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 13:33:36 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x45, 0x0, 0x0, 0x8435}, {0x6, 0x0, 0x40, 0x1000}]}, 0x10) r2 = syz_open_pts(r0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x68000000, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@dev, @multicast1}, 0x10) 13:33:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000080)=""/40, 0x28) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r1, 0xf507, 0x0) getdents64(r0, &(0x7f0000000040)=""/62, 0x3e) syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') (async) getdents(r0, &(0x7f0000000080)=""/40, 0x28) (async) socket(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r1, &(0x7f00000